15535730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11681}}^1$

素因数の和:11714

約数の個数: 32

約数和(自身を含む): 33644160

約数和(自身を除く): 18108430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 11681, 23362, 58405, 81767, 116810, 163534, 221939, 408835, 443878, 817670, 1109695, 1553573, 2219390, 3107146, 7767865, 15535730]

約数ペア:

[(1, 15535730), (2, 7767865), (5, 3107146), (7, 2219390), (10, 1553573), (14, 1109695), (19, 817670), (35, 443878), (38, 408835), (70, 221939), (95, 163534), (133, 116810), (190, 81767), (266, 58405), (665, 23362), (1330, 11681)]