142357995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{18719}}^1$

素因数の和:18756

約数の個数: 36

約数和(自身を含む): 267209280

約数和(自身を除く): 124851285

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 18719, 56157, 93595, 168471, 243347, 280785, 730041, 842355, 1216735, 2190123, 3163511, 3650205, 9490533, 10950615, 15817555, 28471599, 47452665, 142357995]

約数ペア:

[(1, 142357995), (3, 47452665), (5, 28471599), (9, 15817555), (13, 10950615), (15, 9490533), (39, 3650205), (45, 3163511), (65, 2190123), (117, 1216735), (169, 842355), (195, 730041), (507, 280785), (585, 243347), (845, 168471), (1521, 93595), (2535, 56157), (7605, 18719)]