48004905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1423}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 83252736

約数和(自身を除く): 35247831

約数列:

[1, 3, 5, 13, 15, 39, 65, 173, 195, 519, 865, 1423, 2249, 2595, 4269, 6747, 7115, 11245, 18499, 21345, 33735, 55497, 92495, 246179, 277485, 738537, 1230895, 3200327, 3692685, 9600981, 16001635, 48004905]

約数ペア:

[(1, 48004905), (3, 16001635), (5, 9600981), (13, 3692685), (15, 3200327), (39, 1230895), (65, 738537), (173, 277485), (195, 246179), (519, 92495), (865, 55497), (1423, 33735), (2249, 21345), (2595, 18499), (4269, 11245), (6747, 7115)]