56424025

素因数分解:

$5^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{641}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 80244864

約数和(自身を除く): 23820839

約数列:

[1, 5, 7, 25, 35, 175, 503, 641, 2515, 3205, 3521, 4487, 12575, 16025, 17605, 22435, 88025, 112175, 322423, 1612115, 2256961, 8060575, 11284805, 56424025]

約数ペア:

[(1, 56424025), (5, 11284805), (7, 8060575), (25, 2256961), (35, 1612115), (175, 322423), (503, 112175), (641, 88025), (2515, 22435), (3205, 17605), (3521, 16025), (4487, 12575)]