15674407195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1\times {\mathrm{1747}}^1$

素因数の和:3115

約数の個数: 32

約数和(自身を含む): 19975864320

約数和(自身を除く): 4301457125

約数列:

[1, 5, 23, 61, 115, 305, 1279, 1403, 1747, 6395, 7015, 8735, 29417, 40181, 78019, 106567, 147085, 200905, 390095, 532835, 1794437, 2234413, 2451041, 8972185, 11172065, 12255205, 51391499, 136299193, 256957495, 681495965, 3134881439, 15674407195]

約数ペア:

[(1, 15674407195), (5, 3134881439), (23, 681495965), (61, 256957495), (115, 136299193), (305, 51391499), (1279, 12255205), (1403, 11172065), (1747, 8972185), (6395, 2451041), (7015, 2234413), (8735, 1794437), (29417, 532835), (40181, 390095), (78019, 200905), (106567, 147085)]