15299207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{461}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 19160064

約数和(自身を除く): 3860857

約数列:

[1, 7, 11, 77, 431, 461, 3017, 3227, 4741, 5071, 33187, 35497, 198691, 1390837, 2185601, 15299207]

約数ペア:

[(1, 15299207), (7, 2185601), (11, 1390837), (77, 198691), (431, 35497), (461, 33187), (3017, 5071), (3227, 4741)]