15722573330

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12379979}}^1$

素因数の和:12380113

約数の個数: 16

約数和(自身を含む): 28523473920

約数和(自身を除く): 12800900590

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 12379979, 24759958, 61899895, 123799790, 1572257333, 3144514666, 7861286665, 15722573330]

約数ペア:

[(1, 15722573330), (2, 7861286665), (5, 3144514666), (10, 1572257333), (127, 123799790), (254, 61899895), (635, 24759958), (1270, 12379979)]