15551489126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1\times {\mathrm{4591}}^1$

素因数の和:6164

約数の個数: 32

約数和(自身を含む): 25090394112

約数和(自身を除く): 9538904986

約数列:

[1, 2, 17, 34, 67, 134, 1139, 1487, 2278, 2974, 4591, 9182, 25279, 50558, 78047, 99629, 156094, 199258, 307597, 615194, 1693693, 3387386, 5229149, 6826817, 10458298, 13653634, 116055889, 232111778, 457396739, 914793478, 7775744563, 15551489126]

約数ペア:

[(1, 15551489126), (2, 7775744563), (17, 914793478), (34, 457396739), (67, 232111778), (134, 116055889), (1139, 13653634), (1487, 10458298), (2278, 6826817), (2974, 5229149), (4591, 3387386), (9182, 1693693), (25279, 615194), (50558, 307597), (78047, 199258), (99629, 156094)]