285546495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{63667}}^1$

素因数の和:63711

約数の個数: 32

約数和(自身を含む): 513418752

約数和(自身を除く): 227872257

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 63667, 191001, 318335, 827671, 955005, 1464341, 2483013, 4138355, 4393023, 7321705, 12415065, 19036433, 21965115, 57109299, 95182165, 285546495]

約数ペア:

[(1, 285546495), (3, 95182165), (5, 57109299), (13, 21965115), (15, 19036433), (23, 12415065), (39, 7321705), (65, 4393023), (69, 4138355), (115, 2483013), (195, 1464341), (299, 955005), (345, 827671), (897, 318335), (1495, 191001), (4485, 63667)]