15101961

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31267}}^1$

素因数の和:31300

約数の個数: 16

約数和(自身を含む): 24013824

約数和(自身を除く): 8911863

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 31267, 93801, 218869, 656607, 719141, 2157423, 5033987, 15101961]

約数ペア:

[(1, 15101961), (3, 5033987), (7, 2157423), (21, 719141), (23, 656607), (69, 218869), (161, 93801), (483, 31267)]