39893085

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14533}}^1$

素因数の和:14605

約数の個数: 24

約数和(自身を含む): 70286424

約数和(自身を除く): 30393339

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 14533, 43599, 72665, 130797, 217995, 653985, 886513, 2659539, 4432565, 7978617, 13297695, 39893085]

約数ペア:

[(1, 39893085), (3, 13297695), (5, 7978617), (9, 4432565), (15, 2659539), (45, 886513), (61, 653985), (183, 217995), (305, 130797), (549, 72665), (915, 43599), (2745, 14533)]