1017075

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 1714176

約数和(自身を除く): 697101

約数列:

[1, 3, 5, 15, 25, 71, 75, 191, 213, 355, 573, 955, 1065, 1775, 2865, 4775, 5325, 13561, 14325, 40683, 67805, 203415, 339025, 1017075]

約数ペア:

[(1, 1017075), (3, 339025), (5, 203415), (15, 67805), (25, 40683), (71, 14325), (75, 13561), (191, 5325), (213, 4775), (355, 2865), (573, 1775), (955, 1065)]