119145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:81

約数の個数: 24

約数和(自身を含む): 210816

約数和(自身を除く): 91671

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 169, 195, 235, 507, 611, 705, 845, 1833, 2535, 3055, 7943, 9165, 23829, 39715, 119145]

約数ペア:

[(1, 119145), (3, 39715), (5, 23829), (13, 9165), (15, 7943), (39, 3055), (47, 2535), (65, 1833), (141, 845), (169, 705), (195, 611), (235, 507)]