12452505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3401

約数の個数: 32

約数和(自身を含む): 22592640

約数和(自身を除く): 10140135

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3361, 3705, 10083, 16805, 43693, 50415, 63859, 131079, 191577, 218465, 319295, 655395, 830167, 957885, 2490501, 4150835, 12452505]

約数ペア:

[(1, 12452505), (3, 4150835), (5, 2490501), (13, 957885), (15, 830167), (19, 655395), (39, 319295), (57, 218465), (65, 191577), (95, 131079), (195, 63859), (247, 50415), (285, 43693), (741, 16805), (1235, 10083), (3361, 3705)]