1305438625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9733}}^1$

素因数の和:9814

約数の個数: 32

約数和(自身を含む): 1731094560

約数和(自身を除く): 425655935

約数列:

[1, 5, 25, 29, 37, 125, 145, 185, 725, 925, 1073, 3625, 4625, 5365, 9733, 26825, 48665, 134125, 243325, 282257, 360121, 1216625, 1411285, 1800605, 7056425, 9003025, 10443509, 35282125, 45015125, 52217545, 261087725, 1305438625]

約数ペア:

[(1, 1305438625), (5, 261087725), (25, 52217545), (29, 45015125), (37, 35282125), (125, 10443509), (145, 9003025), (185, 7056425), (725, 1800605), (925, 1411285), (1073, 1216625), (3625, 360121), (4625, 282257), (5365, 243325), (9733, 134125), (26825, 48665)]