2083148925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 4147734528

約数和(自身を除く): 2064585603

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 67, 75, 143, 165, 169, 195, 201, 223, 275, 325, 335, 429, 507, 669, 715, 737, 825, 845, 871, 975, 1005, 1115, 1675, 1859, 2145, 2211, 2453, 2535, 2613, 2899, 3345, 3575, 3685, 4225, 4355, 5025, 5575, 5577, 7359, 8697, 9295, 9581, 10725, 11055, 11323, 12265, 12675, 13065, 14495, 14941, 16725, 18425, 21775, 27885, 28743, 31889, 33969, 36795, 37687, 43485, 44823, 46475, 47905, 55275, 56615, 61325, 65325, 72475, 74705, 95667, 113061, 124553, 139425, 143715, 159445, 164351, 169845, 183975, 188435, 194233, 217425, 224115, 239525, 283075, 373525, 373659, 414557, 478335, 493053, 565305, 582699, 622765, 718575, 797225, 821755, 849225, 942175, 971165, 1120575, 1243671, 1868295, 2072785, 2136563, 2391675, 2465265, 2525029, 2826525, 2913495, 3113825, 4108775, 4855825, 6218355, 6409689, 7575087, 9341475, 10363925, 10682815, 12326325, 12625145, 14567475, 27775319, 31091775, 32048445, 37875435, 53414075, 63125725, 83325957, 138876595, 160242225, 189377175, 416629785, 694382975, 2083148925]

約数ペア:

[(1, 2083148925), (3, 694382975), (5, 416629785), (11, 189377175), (13, 160242225), (15, 138876595), (25, 83325957), (33, 63125725), (39, 53414075), (55, 37875435), (65, 32048445), (67, 31091775), (75, 27775319), (143, 14567475), (165, 12625145), (169, 12326325), (195, 10682815), (201, 10363925), (223, 9341475), (275, 7575087), (325, 6409689), (335, 6218355), (429, 4855825), (507, 4108775), (669, 3113825), (715, 2913495), (737, 2826525), (825, 2525029), (845, 2465265), (871, 2391675), (975, 2136563), (1005, 2072785), (1115, 1868295), (1675, 1243671), (1859, 1120575), (2145, 971165), (2211, 942175), (2453, 849225), (2535, 821755), (2613, 797225), (2899, 718575), (3345, 622765), (3575, 582699), (3685, 565305), (4225, 493053), (4355, 478335), (5025, 414557), (5575, 373659), (5577, 373525), (7359, 283075), (8697, 239525), (9295, 224115), (9581, 217425), (10725, 194233), (11055, 188435), (11323, 183975), (12265, 169845), (12675, 164351), (13065, 159445), (14495, 143715), (14941, 139425), (16725, 124553), (18425, 113061), (21775, 95667), (27885, 74705), (28743, 72475), (31889, 65325), (33969, 61325), (36795, 56615), (37687, 55275), (43485, 47905), (44823, 46475)]