90181135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{15919}}^1$

素因数の和:16038

約数の個数: 16

約数和(自身を含む): 119208960

約数和(自身を除く): 29027825

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 15919, 79595, 175109, 875545, 1639657, 8198285, 18036227, 90181135]

約数ペア:

[(1, 90181135), (5, 18036227), (11, 8198285), (55, 1639657), (103, 875545), (515, 175109), (1133, 79595), (5665, 15919)]