15690961395

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11248001}}^1$

素因数の和:11248043

約数の個数: 24

約数和(自身を含む): 28075012992

約数和(自身を除く): 12384051597

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 11248001, 33744003, 56240005, 101232009, 168720015, 348688031, 506160045, 1046064093, 1743440155, 3138192279, 5230320465, 15690961395]

約数ペア:

[(1, 15690961395), (3, 5230320465), (5, 3138192279), (9, 1743440155), (15, 1046064093), (31, 506160045), (45, 348688031), (93, 168720015), (155, 101232009), (279, 56240005), (465, 33744003), (1395, 11248001)]