61530815

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10729}}^1$

素因数の和:10802

約数の個数: 16

約数和(自身を含む): 78286080

約数和(自身を除く): 16755265

約数列:

[1, 5, 31, 37, 155, 185, 1147, 5735, 10729, 53645, 332599, 396973, 1662995, 1984865, 12306163, 61530815]

約数ペア:

[(1, 61530815), (5, 12306163), (31, 1984865), (37, 1662995), (155, 396973), (185, 332599), (1147, 53645), (5735, 10729)]