15130199

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 18150720

約数和(自身を除く): 3020521

約数列:

[1, 7, 29, 73, 203, 511, 1021, 2117, 7147, 14819, 29609, 74533, 207263, 521731, 2161457, 15130199]

約数ペア:

[(1, 15130199), (7, 2161457), (29, 521731), (73, 207263), (203, 74533), (511, 29609), (1021, 14819), (2117, 7147)]