15693724137

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{34819}}^1$

素因数の和:34982

約数の個数: 48

約数和(自身を含む): 26099957760

約数和(自身を除く): 10406233623

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 169, 273, 381, 507, 889, 1183, 1651, 2667, 3549, 4953, 11557, 21463, 34671, 34819, 64389, 104457, 150241, 243733, 450723, 452647, 731199, 1357941, 3168529, 4422013, 5884411, 9505587, 13266039, 17653233, 30954091, 41190877, 57486169, 92862273, 123572631, 172458507, 402403183, 747320197, 1207209549, 2241960591, 5231241379, 15693724137]

約数ペア:

[(1, 15693724137), (3, 5231241379), (7, 2241960591), (13, 1207209549), (21, 747320197), (39, 402403183), (91, 172458507), (127, 123572631), (169, 92862273), (273, 57486169), (381, 41190877), (507, 30954091), (889, 17653233), (1183, 13266039), (1651, 9505587), (2667, 5884411), (3549, 4422013), (4953, 3168529), (11557, 1357941), (21463, 731199), (34671, 452647), (34819, 450723), (64389, 243733), (104457, 150241)]