1197400065

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{331231}}^1$

素因数の和:331480

約数の個数: 16

約数和(自身を含む): 1923795456

約数和(自身を除く): 726395391

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3615, 331231, 993693, 1656155, 4968465, 79826671, 239480013, 399133355, 1197400065]

約数ペア:

[(1, 1197400065), (3, 399133355), (5, 239480013), (15, 79826671), (241, 4968465), (723, 1656155), (1205, 993693), (3615, 331231)]