2008283625

素因数分解:

$3^4\times 5^3\times {\mathrm{198349}}^1$

素因数の和:198376

約数の個数: 40

約数和(自身を含む): 3744054600

約数和(自身を除く): 1735770975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 10125, 198349, 595047, 991745, 1785141, 2975235, 4958725, 5355423, 8925705, 14876175, 16066269, 24793625, 26777115, 44628525, 74380875, 80331345, 133885575, 223142625, 401656725, 669427875, 2008283625]

約数ペア:

[(1, 2008283625), (3, 669427875), (5, 401656725), (9, 223142625), (15, 133885575), (25, 80331345), (27, 74380875), (45, 44628525), (75, 26777115), (81, 24793625), (125, 16066269), (135, 14876175), (225, 8925705), (375, 5355423), (405, 4958725), (675, 2975235), (1125, 1785141), (2025, 991745), (3375, 595047), (10125, 198349)]