26242575

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2671}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 43735296

約数和(自身を除く): 17492721

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 2671, 3275, 8013, 9825, 13355, 40065, 66775, 200325, 349901, 1049703, 1749505, 5248515, 8747525, 26242575]

約数ペア:

[(1, 26242575), (3, 8747525), (5, 5248515), (15, 1749505), (25, 1049703), (75, 349901), (131, 200325), (393, 66775), (655, 40065), (1965, 13355), (2671, 9825), (3275, 8013)]