2937778875

素因数分解:

$3^6\times 5^3\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:449

約数の個数: 112

約数和(自身を含む): 5568109248

約数和(自身を除く): 2630330373

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 103, 125, 135, 225, 243, 309, 313, 375, 405, 515, 675, 729, 927, 939, 1125, 1215, 1545, 1565, 2025, 2575, 2781, 2817, 3375, 3645, 4635, 4695, 6075, 7725, 7825, 8343, 8451, 10125, 12875, 13905, 14085, 18225, 23175, 23475, 25029, 25353, 30375, 32239, 38625, 39125, 41715, 42255, 69525, 70425, 75087, 76059, 91125, 96717, 115875, 117375, 125145, 126765, 161195, 208575, 211275, 228177, 290151, 347625, 352125, 375435, 380295, 483585, 625725, 633825, 805975, 870453, 1042875, 1056375, 1140885, 1450755, 1877175, 1901475, 2417925, 2611359, 3128625, 3169125, 4029875, 4352265, 5704425, 7253775, 7834077, 9385875, 9507375, 12089625, 13056795, 21761325, 23502231, 28522125, 36268875, 39170385, 65283975, 108806625, 117511155, 195851925, 326419875, 587555775, 979259625, 2937778875]

約数ペア:

[(1, 2937778875), (3, 979259625), (5, 587555775), (9, 326419875), (15, 195851925), (25, 117511155), (27, 108806625), (45, 65283975), (75, 39170385), (81, 36268875), (103, 28522125), (125, 23502231), (135, 21761325), (225, 13056795), (243, 12089625), (309, 9507375), (313, 9385875), (375, 7834077), (405, 7253775), (515, 5704425), (675, 4352265), (729, 4029875), (927, 3169125), (939, 3128625), (1125, 2611359), (1215, 2417925), (1545, 1901475), (1565, 1877175), (2025, 1450755), (2575, 1140885), (2781, 1056375), (2817, 1042875), (3375, 870453), (3645, 805975), (4635, 633825), (4695, 625725), (6075, 483585), (7725, 380295), (7825, 375435), (8343, 352125), (8451, 347625), (10125, 290151), (12875, 228177), (13905, 211275), (14085, 208575), (18225, 161195), (23175, 126765), (23475, 125145), (25029, 117375), (25353, 115875), (30375, 96717), (32239, 91125), (38625, 76059), (39125, 75087), (41715, 70425), (42255, 69525)]