3469375

素因数分解:

$5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:101

約数の個数: 40

約数和(自身を含む): 5423264

約数和(自身を除く): 1953889

約数列:

[1, 5, 7, 13, 25, 35, 61, 65, 91, 125, 175, 305, 325, 427, 455, 625, 793, 875, 1525, 1625, 2135, 2275, 3965, 4375, 5551, 7625, 8125, 10675, 11375, 19825, 27755, 38125, 53375, 56875, 99125, 138775, 266875, 495625, 693875, 3469375]

約数ペア:

[(1, 3469375), (5, 693875), (7, 495625), (13, 266875), (25, 138775), (35, 99125), (61, 56875), (65, 53375), (91, 38125), (125, 27755), (175, 19825), (305, 11375), (325, 10675), (427, 8125), (455, 7625), (625, 5551), (793, 4375), (875, 3965), (1525, 2275), (1625, 2135)]