13670125

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 20666880

約数和(自身を除く): 6996755

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 875, 919, 2125, 2975, 4595, 6433, 14875, 15623, 22975, 32165, 78115, 109361, 114875, 160825, 390575, 546805, 804125, 1952875, 2734025, 13670125]

約数ペア:

[(1, 13670125), (5, 2734025), (7, 1952875), (17, 804125), (25, 546805), (35, 390575), (85, 160825), (119, 114875), (125, 109361), (175, 78115), (425, 32165), (595, 22975), (875, 15623), (919, 14875), (2125, 6433), (2975, 4595)]