55253995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34213}}^1$

素因数の和:34254

約数の個数: 16

約数和(自身を含む): 73902240

約数和(自身を除く): 18648245

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 34213, 171065, 581621, 650047, 2908105, 3250235, 11050799, 55253995]

約数ペア:

[(1, 55253995), (5, 11050799), (17, 3250235), (19, 2908105), (85, 650047), (95, 581621), (323, 171065), (1615, 34213)]