15358910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{701}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 31741632

約数和(自身を除く): 16382722

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 701, 1402, 1565, 2191, 3130, 3505, 4382, 4907, 7010, 9814, 10955, 21910, 24535, 49070, 219413, 438826, 1097065, 1535891, 2194130, 3071782, 7679455, 15358910]

約数ペア:

[(1, 15358910), (2, 7679455), (5, 3071782), (7, 2194130), (10, 1535891), (14, 1097065), (35, 438826), (70, 219413), (313, 49070), (626, 24535), (701, 21910), (1402, 10955), (1565, 9814), (2191, 7010), (3130, 4907), (3505, 4382)]