61888894925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{887}}^1$

素因数の和:1623

約数の個数: 96

約数和(自身を含む): 93511514880

約数和(自身を除く): 31622619955

約数列:

[1, 5, 11, 13, 25, 29, 55, 65, 143, 145, 275, 319, 325, 377, 673, 715, 725, 887, 1595, 1885, 3365, 3575, 4147, 4435, 7403, 7975, 8749, 9425, 9757, 11531, 16825, 19517, 20735, 22175, 25723, 37015, 43745, 48785, 57655, 96239, 97585, 103675, 126841, 128615, 185075, 214687, 218725, 243925, 253721, 282953, 288275, 334399, 481195, 487925, 596951, 634205, 643075, 1073435, 1268605, 1414765, 1671995, 2405975, 2790931, 2984755, 3171025, 3678389, 5367175, 6343025, 6566461, 7073825, 7760363, 8359975, 13954655, 14923775, 17311579, 18391945, 32832305, 38801815, 69773275, 85363993, 86557895, 91959725, 164161525, 190427369, 194009075, 225050527, 426819965, 432789475, 952136845, 1125252635, 2134099825, 2475555797, 4760684225, 5626263175, 12377778985, 61888894925]

約数ペア:

[(1, 61888894925), (5, 12377778985), (11, 5626263175), (13, 4760684225), (25, 2475555797), (29, 2134099825), (55, 1125252635), (65, 952136845), (143, 432789475), (145, 426819965), (275, 225050527), (319, 194009075), (325, 190427369), (377, 164161525), (673, 91959725), (715, 86557895), (725, 85363993), (887, 69773275), (1595, 38801815), (1885, 32832305), (3365, 18391945), (3575, 17311579), (4147, 14923775), (4435, 13954655), (7403, 8359975), (7975, 7760363), (8749, 7073825), (9425, 6566461), (9757, 6343025), (11531, 5367175), (16825, 3678389), (19517, 3171025), (20735, 2984755), (22175, 2790931), (25723, 2405975), (37015, 1671995), (43745, 1414765), (48785, 1268605), (57655, 1073435), (96239, 643075), (97585, 634205), (103675, 596951), (126841, 487925), (128615, 481195), (185075, 334399), (214687, 288275), (218725, 282953), (243925, 253721)]