15696989841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{128549}}^1$

素因数の和:128697

約数の個数: 32

約数和(自身を含む): 23496883200

約数和(自身を除く): 7799893359

約数列:

[1, 3, 13, 31, 39, 93, 101, 303, 403, 1209, 1313, 3131, 3939, 9393, 40703, 122109, 128549, 385647, 1671137, 3985019, 5013411, 11955057, 12983449, 38950347, 51805247, 155415741, 168784837, 402486919, 506354511, 1207460757, 5232329947, 15696989841]

約数ペア:

[(1, 15696989841), (3, 5232329947), (13, 1207460757), (31, 506354511), (39, 402486919), (93, 168784837), (101, 155415741), (303, 51805247), (403, 38950347), (1209, 12983449), (1313, 11955057), (3131, 5013411), (3939, 3985019), (9393, 1671137), (40703, 385647), (122109, 128549)]