3937025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 5249664

約数和(自身を除く): 1312639

約数列:

[1, 5, 23, 25, 41, 115, 167, 205, 575, 835, 943, 1025, 3841, 4175, 4715, 6847, 19205, 23575, 34235, 96025, 157481, 171175, 787405, 3937025]

約数ペア:

[(1, 3937025), (5, 787405), (23, 171175), (25, 157481), (41, 96025), (115, 34235), (167, 23575), (205, 19205), (575, 6847), (835, 4715), (943, 4175), (1025, 3841)]