90474795

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46757}}^1$

素因数の和:46811

約数の個数: 24

約数和(自身を含む): 160473456

約数和(自身を除く): 69998661

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 46757, 140271, 233785, 420813, 701355, 2010551, 2104065, 6031653, 10052755, 18094959, 30158265, 90474795]

約数ペア:

[(1, 90474795), (3, 30158265), (5, 18094959), (9, 10052755), (15, 6031653), (43, 2104065), (45, 2010551), (129, 701355), (215, 420813), (387, 233785), (645, 140271), (1935, 46757)]