142523615

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{1117}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 186589728

約数和(自身を除く): 44066113

約数列:

[1, 5, 13, 65, 151, 169, 755, 845, 1117, 1963, 5585, 9815, 14521, 25519, 72605, 127595, 168667, 188773, 843335, 943865, 2192671, 10963355, 28504723, 142523615]

約数ペア:

[(1, 142523615), (5, 28504723), (13, 10963355), (65, 2192671), (151, 943865), (169, 843335), (755, 188773), (845, 168667), (1117, 127595), (1963, 72605), (5585, 25519), (9815, 14521)]