7454366985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{371141}}^1$

素因数の和:371265

約数の個数: 32

約数和(自身を含む): 12969186048

約数和(自身を除く): 5514819063

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 4017, 6695, 20085, 371141, 1113423, 1855705, 4824833, 5567115, 14474499, 24124165, 38227523, 72372495, 114682569, 191137615, 496957799, 573412845, 1490873397, 2484788995, 7454366985]

約数ペア:

[(1, 7454366985), (3, 2484788995), (5, 1490873397), (13, 573412845), (15, 496957799), (39, 191137615), (65, 114682569), (103, 72372495), (195, 38227523), (309, 24124165), (515, 14474499), (1339, 5567115), (1545, 4824833), (4017, 1855705), (6695, 1113423), (20085, 371141)]