1002495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 1778112

約数和(自身を除く): 775617

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 97, 159, 195, 265, 291, 485, 689, 795, 1261, 1455, 2067, 3445, 3783, 5141, 6305, 10335, 15423, 18915, 25705, 66833, 77115, 200499, 334165, 1002495]

約数ペア:

[(1, 1002495), (3, 334165), (5, 200499), (13, 77115), (15, 66833), (39, 25705), (53, 18915), (65, 15423), (97, 10335), (159, 6305), (195, 5141), (265, 3783), (291, 3445), (485, 2067), (689, 1455), (795, 1261)]