90232505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1979}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 118324800

約数和(自身を除く): 28092295

約数列:

[1, 5, 11, 55, 829, 1979, 4145, 9119, 9895, 21769, 45595, 108845, 1640591, 8202955, 18046501, 90232505]

約数ペア:

[(1, 90232505), (5, 18046501), (11, 8202955), (55, 1640591), (829, 108845), (1979, 45595), (4145, 21769), (9119, 9895)]