15415242

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 31838400

約数和(自身を除く): 16423158

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 401, 447, 802, 894, 1203, 2406, 6407, 12814, 17243, 19221, 34486, 38442, 51729, 59749, 103458, 119498, 179247, 358494, 2569207, 5138414, 7707621, 15415242]

約数ペア:

[(1, 15415242), (2, 7707621), (3, 5138414), (6, 2569207), (43, 358494), (86, 179247), (129, 119498), (149, 103458), (258, 59749), (298, 51729), (401, 38442), (447, 34486), (802, 19221), (894, 17243), (1203, 12814), (2406, 6407)]