65525670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{104009}}^1$

素因数の和:104029

約数の個数: 48

約数和(自身を含む): 194706720

約数和(自身を除く): 129181050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 104009, 208018, 312027, 520045, 624054, 728063, 936081, 1040090, 1456126, 1560135, 1872162, 2184189, 3120270, 3640315, 4368378, 4680405, 6552567, 7280630, 9360810, 10920945, 13105134, 21841890, 32762835, 65525670]

約数ペア:

[(1, 65525670), (2, 32762835), (3, 21841890), (5, 13105134), (6, 10920945), (7, 9360810), (9, 7280630), (10, 6552567), (14, 4680405), (15, 4368378), (18, 3640315), (21, 3120270), (30, 2184189), (35, 1872162), (42, 1560135), (45, 1456126), (63, 1040090), (70, 936081), (90, 728063), (105, 624054), (126, 520045), (210, 312027), (315, 208018), (630, 104009)]