15599103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 23331840

約数和(自身を除く): 7732737

約数列:

[1, 3, 13, 39, 61, 79, 83, 183, 237, 249, 793, 1027, 1079, 2379, 3081, 3237, 4819, 5063, 6557, 14457, 15189, 19671, 62647, 65819, 85241, 187941, 197457, 255723, 399977, 1199931, 5199701, 15599103]

約数ペア:

[(1, 15599103), (3, 5199701), (13, 1199931), (39, 399977), (61, 255723), (79, 197457), (83, 187941), (183, 85241), (237, 65819), (249, 62647), (793, 19671), (1027, 15189), (1079, 14457), (2379, 6557), (3081, 5063), (3237, 4819)]