16902215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10597}}^1$

素因数の和:10642

約数の個数: 16

約数和(自身を含む): 22891680

約数和(自身を除く): 5989465

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 10597, 52985, 116567, 307313, 582835, 1536565, 3380443, 16902215]

約数ペア:

[(1, 16902215), (5, 3380443), (11, 1536565), (29, 582835), (55, 307313), (145, 116567), (319, 52985), (1595, 10597)]