4958915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 6967296

約数和(自身を除く): 2008381

約数列:

[1, 5, 13, 23, 31, 65, 107, 115, 155, 299, 403, 535, 713, 1391, 1495, 2015, 2461, 3317, 3565, 6955, 9269, 12305, 16585, 31993, 43121, 46345, 76291, 159965, 215605, 381455, 991783, 4958915]

約数ペア:

[(1, 4958915), (5, 991783), (13, 381455), (23, 215605), (31, 159965), (65, 76291), (107, 46345), (115, 43121), (155, 31993), (299, 16585), (403, 12305), (535, 9269), (713, 6955), (1391, 3565), (1495, 3317), (2015, 2461)]