90314785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1657}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 118420992

約数和(自身を除く): 28106207

約数列:

[1, 5, 11, 55, 991, 1657, 4955, 8285, 10901, 18227, 54505, 91135, 1642087, 8210435, 18062957, 90314785]

約数ペア:

[(1, 90314785), (5, 18062957), (11, 8210435), (55, 1642087), (991, 91135), (1657, 54505), (4955, 18227), (8285, 10901)]