10515501

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1134

約数の個数: 20

約数和(自身を含む): 15844224

約数和(自身を除く): 5328723

約数列:

[1, 3, 9, 27, 81, 131, 393, 991, 1179, 2973, 3537, 8919, 10611, 26757, 80271, 129821, 389463, 1168389, 3505167, 10515501]

約数ペア:

[(1, 10515501), (3, 3505167), (9, 1168389), (27, 389463), (81, 129821), (131, 80271), (393, 26757), (991, 10611), (1179, 8919), (2973, 3537)]