224339715

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{160817}}^1$

素因数の和:160859

約数の個数: 24

約数和(自身を含む): 401401728

約数和(自身を除く): 177062013

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 160817, 482451, 804085, 1447353, 2412255, 4985327, 7236765, 14955981, 24926635, 44867943, 74779905, 224339715]

約数ペア:

[(1, 224339715), (3, 74779905), (5, 44867943), (9, 24926635), (15, 14955981), (31, 7236765), (45, 4985327), (93, 2412255), (155, 1447353), (279, 804085), (465, 482451), (1395, 160817)]