15696415990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{462067}}^1$

素因数の和:462196

約数の個数: 32

約数和(自身を含む): 29276628480

約数和(自身を除く): 13580212490

約数列:

[1, 2, 5, 10, 43, 79, 86, 158, 215, 395, 430, 790, 3397, 6794, 16985, 33970, 462067, 924134, 2310335, 4620670, 19868881, 36503293, 39737762, 73006586, 99344405, 182516465, 198688810, 365032930, 1569641599, 3139283198, 7848207995, 15696415990]

約数ペア:

[(1, 15696415990), (2, 7848207995), (5, 3139283198), (10, 1569641599), (43, 365032930), (79, 198688810), (86, 182516465), (158, 99344405), (215, 73006586), (395, 39737762), (430, 36503293), (790, 19868881), (3397, 4620670), (6794, 2310335), (16985, 924134), (33970, 462067)]