64615150

素因数分解:

$2^1\times 5^2\times {\mathrm{607}}^1\times {\mathrm{2129}}^1$

素因数の和:2748

約数の個数: 24

約数和(自身を含む): 120438720

約数和(自身を除く): 55823570

約数列:

[1, 2, 5, 10, 25, 50, 607, 1214, 2129, 3035, 4258, 6070, 10645, 15175, 21290, 30350, 53225, 106450, 1292303, 2584606, 6461515, 12923030, 32307575, 64615150]

約数ペア:

[(1, 64615150), (2, 32307575), (5, 12923030), (10, 6461515), (25, 2584606), (50, 1292303), (607, 106450), (1214, 53225), (2129, 30350), (3035, 21290), (4258, 15175), (6070, 10645)]