15675096556

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{296047}}^1$

素因数の和:296150

約数の個数: 48

約数和(自身を含む): 32892116992

約数和(自身を除く): 17217020436

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1708, 1891, 3782, 7564, 13237, 26474, 52948, 296047, 592094, 1184188, 2072329, 4144658, 8289316, 9177457, 18058867, 18354914, 36117734, 36709828, 64242199, 72235468, 126412069, 128484398, 252824138, 256968796, 505648276, 559824877, 1119649754, 2239299508, 3918774139, 7837548278, 15675096556]

約数ペア:

[(1, 15675096556), (2, 7837548278), (4, 3918774139), (7, 2239299508), (14, 1119649754), (28, 559824877), (31, 505648276), (61, 256968796), (62, 252824138), (122, 128484398), (124, 126412069), (217, 72235468), (244, 64242199), (427, 36709828), (434, 36117734), (854, 18354914), (868, 18058867), (1708, 9177457), (1891, 8289316), (3782, 4144658), (7564, 2072329), (13237, 1184188), (26474, 592094), (52948, 296047)]