913095

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 1606176

約数和(自身を除く): 693081

約数列:

[1, 3, 5, 9, 15, 45, 103, 197, 309, 515, 591, 927, 985, 1545, 1773, 2955, 4635, 8865, 20291, 60873, 101455, 182619, 304365, 913095]

約数ペア:

[(1, 913095), (3, 304365), (5, 182619), (9, 101455), (15, 60873), (45, 20291), (103, 8865), (197, 4635), (309, 2955), (515, 1773), (591, 1545), (927, 985)]