921201745

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{6911}}^1$

素因数の和:7472

約数の個数: 16

約数和(自身を含む): 1128701952

約数和(自身を除く): 207500207

約数列:

[1, 5, 53, 265, 503, 2515, 6911, 26659, 34555, 133295, 366283, 1831415, 3476233, 17381165, 184240349, 921201745]

約数ペア:

[(1, 921201745), (5, 184240349), (53, 17381165), (265, 3476233), (503, 1831415), (2515, 366283), (6911, 133295), (26659, 34555)]