146965

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 32

約数和(自身を含む): 241920

約数和(自身を除く): 94955

約数列:

[1, 5, 7, 13, 17, 19, 35, 65, 85, 91, 95, 119, 133, 221, 247, 323, 455, 595, 665, 1105, 1235, 1547, 1615, 1729, 2261, 4199, 7735, 8645, 11305, 20995, 29393, 146965]

約数ペア:

[(1, 146965), (5, 29393), (7, 20995), (13, 11305), (17, 8645), (19, 7735), (35, 4199), (65, 2261), (85, 1729), (91, 1615), (95, 1547), (119, 1235), (133, 1105), (221, 665), (247, 595), (323, 455)]