25072965

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19213}}^1$

素因数の和:19253

約数の個数: 24

約数和(自身を含む): 44960760

約数和(自身を除く): 19887795

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 19213, 57639, 96065, 172917, 288195, 557177, 864585, 1671531, 2785885, 5014593, 8357655, 25072965]

約数ペア:

[(1, 25072965), (3, 8357655), (5, 5014593), (9, 2785885), (15, 1671531), (29, 864585), (45, 557177), (87, 288195), (145, 172917), (261, 96065), (435, 57639), (1305, 19213)]