149512705

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 192570048

約数和(自身を除く): 43057343

約数列:

[1, 5, 17, 85, 107, 289, 535, 967, 1445, 1819, 4835, 9095, 16439, 30923, 82195, 103469, 154615, 279463, 517345, 1397315, 1758973, 8794865, 29902541, 149512705]

約数ペア:

[(1, 149512705), (5, 29902541), (17, 8794865), (85, 1758973), (107, 1397315), (289, 517345), (535, 279463), (967, 154615), (1445, 103469), (1819, 82195), (4835, 30923), (9095, 16439)]