72249095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2503}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 90865152

約数和(自身を除く): 18616057

約数列:

[1, 5, 23, 115, 251, 1255, 2503, 5773, 12515, 28865, 57569, 287845, 628253, 3141265, 14449819, 72249095]

約数ペア:

[(1, 72249095), (5, 14449819), (23, 3141265), (115, 628253), (251, 287845), (1255, 57569), (2503, 28865), (5773, 12515)]