3969339975

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{569081}}^1$

素因数の和:569128

約数の個数: 36

約数和(自身を含む): 7338881472

約数和(自身を除く): 3369541497

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 569081, 1707243, 2845405, 5121729, 8536215, 14227025, 17641511, 25608645, 42681075, 52924533, 88207555, 128043225, 158773599, 264622665, 441037775, 793867995, 1323113325, 3969339975]

約数ペア:

[(1, 3969339975), (3, 1323113325), (5, 793867995), (9, 441037775), (15, 264622665), (25, 158773599), (31, 128043225), (45, 88207555), (75, 52924533), (93, 42681075), (155, 25608645), (225, 17641511), (279, 14227025), (465, 8536215), (775, 5121729), (1395, 2845405), (2325, 1707243), (6975, 569081)]