481567445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{509}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 637459200

約数和(自身を除く): 155891755

約数列:

[1, 5, 19, 23, 95, 115, 433, 437, 509, 2165, 2185, 2545, 8227, 9671, 9959, 11707, 41135, 48355, 49795, 58535, 189221, 220397, 222433, 946105, 1101985, 1112165, 4187543, 5069131, 20937715, 25345655, 96313489, 481567445]

約数ペア:

[(1, 481567445), (5, 96313489), (19, 25345655), (23, 20937715), (95, 5069131), (115, 4187543), (433, 1112165), (437, 1101985), (509, 946105), (2165, 222433), (2185, 220397), (2545, 189221), (8227, 58535), (9671, 49795), (9959, 48355), (11707, 41135)]