55521465

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 92467200

約数和(自身を除く): 36945735

約数列:

[1, 3, 5, 15, 31, 93, 139, 155, 417, 465, 695, 859, 2085, 2577, 4295, 4309, 12885, 12927, 21545, 26629, 64635, 79887, 119401, 133145, 358203, 399435, 597005, 1791015, 3701431, 11104293, 18507155, 55521465]

約数ペア:

[(1, 55521465), (3, 18507155), (5, 11104293), (15, 3701431), (31, 1791015), (93, 597005), (139, 399435), (155, 358203), (417, 133145), (465, 119401), (695, 79887), (859, 64635), (2085, 26629), (2577, 21545), (4295, 12927), (4309, 12885)]