48165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:53

約数の個数: 24

約数和(自身を含む): 87840

約数和(自身を除く): 39675

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 169, 195, 247, 285, 507, 741, 845, 1235, 2535, 3211, 3705, 9633, 16055, 48165]

約数ペア:

[(1, 48165), (3, 16055), (5, 9633), (13, 3705), (15, 3211), (19, 2535), (39, 1235), (57, 845), (65, 741), (95, 507), (169, 285), (195, 247)]