15337863359

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{3881}}^1$

素因数の和:4355

約数の個数: 32

約数和(自身を含む): 19080061056

約数和(自身を除く): 3742197697

約数列:

[1, 7, 13, 91, 137, 317, 959, 1781, 2219, 3881, 4121, 12467, 27167, 28847, 43429, 50453, 304003, 353171, 531697, 564577, 1230277, 3721879, 3952039, 6912061, 8611939, 15993601, 48384427, 111955207, 168547949, 1179835643, 2191123337, 15337863359]

約数ペア:

[(1, 15337863359), (7, 2191123337), (13, 1179835643), (91, 168547949), (137, 111955207), (317, 48384427), (959, 15993601), (1781, 8611939), (2219, 6912061), (3881, 3952039), (4121, 3721879), (12467, 1230277), (27167, 564577), (28847, 531697), (43429, 353171), (50453, 304003)]