994482015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2138671}}^1$

素因数の和:2138710

約数の個数: 16

約数和(自身を含む): 1642500096

約数和(自身を除く): 648018081

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 2138671, 6416013, 10693355, 32080065, 66298801, 198896403, 331494005, 994482015]

約数ペア:

[(1, 994482015), (3, 331494005), (5, 198896403), (15, 66298801), (31, 32080065), (93, 10693355), (155, 6416013), (465, 2138671)]