27470625

素因数分解:

$3^1\times 5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 120

約数和(自身を含む): 59830848

約数和(自身を除く): 32360223

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 25, 35, 39, 49, 65, 69, 75, 91, 105, 115, 125, 147, 161, 175, 195, 245, 273, 299, 325, 345, 375, 455, 483, 525, 575, 625, 637, 735, 805, 875, 897, 975, 1127, 1225, 1365, 1495, 1625, 1725, 1875, 1911, 2093, 2275, 2415, 2625, 2875, 3185, 3381, 3675, 4025, 4375, 4485, 4875, 5635, 6125, 6279, 6825, 7475, 8125, 8625, 9555, 10465, 11375, 12075, 13125, 14375, 14651, 15925, 16905, 18375, 20125, 22425, 24375, 28175, 30625, 31395, 34125, 37375, 43125, 43953, 47775, 52325, 56875, 60375, 73255, 79625, 84525, 91875, 100625, 112125, 140875, 156975, 170625, 186875, 219765, 238875, 261625, 301875, 366275, 398125, 422625, 560625, 704375, 784875, 1098825, 1194375, 1308125, 1831375, 2113125, 3924375, 5494125, 9156875, 27470625]

約数ペア:

[(1, 27470625), (3, 9156875), (5, 5494125), (7, 3924375), (13, 2113125), (15, 1831375), (21, 1308125), (23, 1194375), (25, 1098825), (35, 784875), (39, 704375), (49, 560625), (65, 422625), (69, 398125), (75, 366275), (91, 301875), (105, 261625), (115, 238875), (125, 219765), (147, 186875), (161, 170625), (175, 156975), (195, 140875), (245, 112125), (273, 100625), (299, 91875), (325, 84525), (345, 79625), (375, 73255), (455, 60375), (483, 56875), (525, 52325), (575, 47775), (625, 43953), (637, 43125), (735, 37375), (805, 34125), (875, 31395), (897, 30625), (975, 28175), (1127, 24375), (1225, 22425), (1365, 20125), (1495, 18375), (1625, 16905), (1725, 15925), (1875, 14651), (1911, 14375), (2093, 13125), (2275, 12075), (2415, 11375), (2625, 10465), (2875, 9555), (3185, 8625), (3381, 8125), (3675, 7475), (4025, 6825), (4375, 6279), (4485, 6125), (4875, 5635)]