23385465

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3967}}^1$

素因数の和:4109

約数の個数: 24

約数和(自身を含む): 40854528

約数和(自身を除く): 17469063

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 3967, 5895, 11901, 19835, 35703, 59505, 178515, 519677, 1559031, 2598385, 4677093, 7795155, 23385465]

約数ペア:

[(1, 23385465), (3, 7795155), (5, 4677093), (9, 2598385), (15, 1559031), (45, 519677), (131, 178515), (393, 59505), (655, 35703), (1179, 19835), (1965, 11901), (3967, 5895)]