193730815

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{2069}}^1$

素因数の和:2442

約数の個数: 16

約数和(自身を含む): 237172320

約数和(自身を除く): 43441505

約数列:

[1, 5, 61, 305, 307, 1535, 2069, 10345, 18727, 93635, 126209, 631045, 635183, 3175915, 38746163, 193730815]

約数ペア:

[(1, 193730815), (5, 38746163), (61, 3175915), (305, 635183), (307, 631045), (1535, 126209), (2069, 93635), (10345, 18727)]