73515845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 36

約数和(自身を含む): 101237796

約数和(自身を除く): 27721951

約数列:

[1, 5, 13, 19, 65, 95, 169, 241, 247, 361, 845, 1205, 1235, 1805, 3133, 3211, 4579, 4693, 15665, 16055, 22895, 23465, 40729, 59527, 61009, 87001, 203645, 297635, 305045, 435005, 773851, 1131013, 3869255, 5655065, 14703169, 73515845]

約数ペア:

[(1, 73515845), (5, 14703169), (13, 5655065), (19, 3869255), (65, 1131013), (95, 773851), (169, 435005), (241, 305045), (247, 297635), (361, 203645), (845, 87001), (1205, 61009), (1235, 59527), (1805, 40729), (3133, 23465), (3211, 22895), (4579, 16055), (4693, 15665)]