74640495

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{48311}}^1$

素因数の和:48422

約数の個数: 16

約数和(自身を含む): 120586752

約数和(自身を除く): 45946257

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 48311, 144933, 241555, 724665, 4976033, 14928099, 24880165, 74640495]

約数ペア:

[(1, 74640495), (3, 24880165), (5, 14928099), (15, 4976033), (103, 724665), (309, 241555), (515, 144933), (1545, 48311)]