1353287745

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{493001}}^1$

素因数の和:493073

約数の個数: 24

約数和(自身を含む): 2384157672

約数和(自身を除く): 1030869927

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 493001, 1479003, 2465005, 4437009, 7395015, 22185045, 30073061, 90219183, 150365305, 270657549, 451095915, 1353287745]

約数ペア:

[(1, 1353287745), (3, 451095915), (5, 270657549), (9, 150365305), (15, 90219183), (45, 30073061), (61, 22185045), (183, 7395015), (305, 4437009), (549, 2465005), (915, 1479003), (2745, 493001)]