3355625

素因数分解:

$5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:99

約数の個数: 40

約数和(自身を含む): 5248320

約数和(自身を除く): 1892695

約数列:

[1, 5, 7, 13, 25, 35, 59, 65, 91, 125, 175, 295, 325, 413, 455, 625, 767, 875, 1475, 1625, 2065, 2275, 3835, 4375, 5369, 7375, 8125, 10325, 11375, 19175, 26845, 36875, 51625, 56875, 95875, 134225, 258125, 479375, 671125, 3355625]

約数ペア:

[(1, 3355625), (5, 671125), (7, 479375), (13, 258125), (25, 134225), (35, 95875), (59, 56875), (65, 51625), (91, 36875), (125, 26845), (175, 19175), (295, 11375), (325, 10325), (413, 8125), (455, 7375), (625, 5369), (767, 4375), (875, 3835), (1475, 2275), (1625, 2065)]