15693694045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{4561}}^1$

素因数の和:4957

約数の個数: 32

約数和(自身を含む): 19760394240

約数和(自身を除く): 4066700195

約数列:

[1, 5, 31, 79, 155, 281, 395, 1405, 2449, 4561, 8711, 12245, 22199, 22805, 43555, 110995, 141391, 360319, 688169, 706955, 1281641, 1801595, 3440845, 6408205, 11169889, 39730871, 55849445, 101249639, 198654355, 506248195, 3138738809, 15693694045]

約数ペア:

[(1, 15693694045), (5, 3138738809), (31, 506248195), (79, 198654355), (155, 101249639), (281, 55849445), (395, 39730871), (1405, 11169889), (2449, 6408205), (4561, 3440845), (8711, 1801595), (12245, 1281641), (22199, 706955), (22805, 688169), (43555, 360319), (110995, 141391)]