145541565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{248789}}^1$

素因数の和:248813

約数の個数: 24

約数和(自身を含む): 271678680

約数和(自身を除く): 126137115

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 248789, 746367, 1243945, 2239101, 3234257, 3731835, 9702771, 11195505, 16171285, 29108313, 48513855, 145541565]

約数ペア:

[(1, 145541565), (3, 48513855), (5, 29108313), (9, 16171285), (13, 11195505), (15, 9702771), (39, 3731835), (45, 3234257), (65, 2239101), (117, 1243945), (195, 746367), (585, 248789)]