5280195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 3751485

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 191, 285, 291, 485, 573, 955, 1455, 1843, 2865, 3629, 5529, 9215, 10887, 18145, 18527, 27645, 54435, 55581, 92635, 277905, 352013, 1056039, 1760065, 5280195]

約数ペア:

[(1, 5280195), (3, 1760065), (5, 1056039), (15, 352013), (19, 277905), (57, 92635), (95, 55581), (97, 54435), (191, 27645), (285, 18527), (291, 18145), (485, 10887), (573, 9215), (955, 5529), (1455, 3629), (1843, 2865)]