42485625

素因数分解:

$3^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 95519424

約数和(自身を除く): 53033799

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 83, 91, 105, 117, 125, 175, 195, 225, 249, 273, 315, 325, 375, 415, 455, 525, 581, 585, 625, 747, 819, 875, 975, 1079, 1125, 1245, 1365, 1575, 1625, 1743, 1875, 2075, 2275, 2625, 2905, 2925, 3237, 3735, 4095, 4375, 4875, 5229, 5395, 5625, 6225, 6825, 7553, 7875, 8125, 8715, 9711, 10375, 11375, 13125, 14525, 14625, 16185, 18675, 20475, 22659, 24375, 26145, 26975, 31125, 34125, 37765, 39375, 43575, 48555, 51875, 56875, 67977, 72625, 73125, 80925, 93375, 102375, 113295, 130725, 134875, 155625, 170625, 188825, 217875, 242775, 339885, 363125, 404625, 466875, 511875, 566475, 653625, 674375, 944125, 1089375, 1213875, 1699425, 2023125, 2832375, 3268125, 4720625, 6069375, 8497125, 14161875, 42485625]

約数ペア:

[(1, 42485625), (3, 14161875), (5, 8497125), (7, 6069375), (9, 4720625), (13, 3268125), (15, 2832375), (21, 2023125), (25, 1699425), (35, 1213875), (39, 1089375), (45, 944125), (63, 674375), (65, 653625), (75, 566475), (83, 511875), (91, 466875), (105, 404625), (117, 363125), (125, 339885), (175, 242775), (195, 217875), (225, 188825), (249, 170625), (273, 155625), (315, 134875), (325, 130725), (375, 113295), (415, 102375), (455, 93375), (525, 80925), (581, 73125), (585, 72625), (625, 67977), (747, 56875), (819, 51875), (875, 48555), (975, 43575), (1079, 39375), (1125, 37765), (1245, 34125), (1365, 31125), (1575, 26975), (1625, 26145), (1743, 24375), (1875, 22659), (2075, 20475), (2275, 18675), (2625, 16185), (2905, 14625), (2925, 14525), (3237, 13125), (3735, 11375), (4095, 10375), (4375, 9711), (4875, 8715), (5229, 8125), (5395, 7875), (5625, 7553), (6225, 6825)]