75868045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 105984000

約数和(自身を除く): 30115955

約数列:

[1, 5, 11, 19, 55, 79, 95, 209, 395, 869, 919, 1045, 1501, 4345, 4595, 7505, 10109, 16511, 17461, 50545, 72601, 82555, 87305, 192071, 363005, 798611, 960355, 1379419, 3993055, 6897095, 15173609, 75868045]

約数ペア:

[(1, 75868045), (5, 15173609), (11, 6897095), (19, 3993055), (55, 1379419), (79, 960355), (95, 798611), (209, 363005), (395, 192071), (869, 87305), (919, 82555), (1045, 72601), (1501, 50545), (4345, 17461), (4595, 16511), (7505, 10109)]