143896325

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 182988288

約数和(自身を除く): 39091963

約数列:

[1, 5, 25, 53, 223, 265, 487, 1115, 1325, 2435, 5575, 11819, 12175, 25811, 59095, 108601, 129055, 295475, 543005, 645275, 2715025, 5755853, 28779265, 143896325]

約数ペア:

[(1, 143896325), (5, 28779265), (25, 5755853), (53, 2715025), (223, 645275), (265, 543005), (487, 295475), (1115, 129055), (1325, 108601), (2435, 59095), (5575, 25811), (11819, 12175)]