81600825

素因数分解:

$3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{4793}}^1$

素因数の和:5033

約数の個数: 24

約数和(自身を含む): 135535968

約数和(自身を除く): 53935143

約数列:

[1, 3, 5, 15, 25, 75, 227, 681, 1135, 3405, 4793, 5675, 14379, 17025, 23965, 71895, 119825, 359475, 1088011, 3264033, 5440055, 16320165, 27200275, 81600825]

約数ペア:

[(1, 81600825), (3, 27200275), (5, 16320165), (15, 5440055), (25, 3264033), (75, 1088011), (227, 359475), (681, 119825), (1135, 71895), (3405, 23965), (4793, 17025), (5675, 14379)]