15194907

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18553}}^1$

素因数の和:18579

約数の個数: 24

約数和(自身を含む): 27014624

約数和(自身を除く): 11819717

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 18553, 55659, 129871, 166977, 241189, 389613, 723567, 1168839, 1688323, 2170701, 5064969, 15194907]

約数ペア:

[(1, 15194907), (3, 5064969), (7, 2170701), (9, 1688323), (13, 1168839), (21, 723567), (39, 389613), (63, 241189), (91, 166977), (117, 129871), (273, 55659), (819, 18553)]