25173435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5101}}^1$

素因数の和:5163

約数の個数: 32

約数和(自身を含む): 47020032

約数和(自身を除く): 21846597

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 5101, 15303, 25505, 35707, 76515, 107121, 178535, 239747, 535605, 719241, 1198735, 1678229, 3596205, 5034687, 8391145, 25173435]

約数ペア:

[(1, 25173435), (3, 8391145), (5, 5034687), (7, 3596205), (15, 1678229), (21, 1198735), (35, 719241), (47, 535605), (105, 239747), (141, 178535), (235, 107121), (329, 76515), (705, 35707), (987, 25505), (1645, 15303), (4935, 5101)]