15697971081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{7349}}^1\times {\mathrm{18257}}^1$

素因数の和:25625

約数の個数: 24

約数和(自身を含む): 24423726600

約数和(自身を除く): 8725755519

約数列:

[1, 3, 9, 13, 39, 117, 7349, 18257, 22047, 54771, 66141, 95537, 164313, 237341, 286611, 712023, 859833, 2136069, 134170693, 402512079, 1207536237, 1744219009, 5232657027, 15697971081]

約数ペア:

[(1, 15697971081), (3, 5232657027), (9, 1744219009), (13, 1207536237), (39, 402512079), (117, 134170693), (7349, 2136069), (18257, 859833), (22047, 712023), (54771, 286611), (66141, 237341), (95537, 164313)]