23312525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 32230080

約数和(自身を除く): 8917555

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 2887, 8075, 14435, 49079, 54853, 72175, 245395, 274265, 932501, 1226975, 1371325, 4662505, 23312525]

約数ペア:

[(1, 23312525), (5, 4662505), (17, 1371325), (19, 1226975), (25, 932501), (85, 274265), (95, 245395), (323, 72175), (425, 54853), (475, 49079), (1615, 14435), (2887, 8075)]