200706525

素因数分解:

$3^3\times 5^2\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 370115200

約数和(自身を除く): 169408675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 409, 675, 727, 1227, 2045, 2181, 3635, 3681, 6135, 6543, 10225, 10905, 11043, 18175, 18405, 19629, 30675, 32715, 54525, 55215, 92025, 98145, 163575, 276075, 297343, 490725, 892029, 1486715, 2676087, 4460145, 7433575, 8028261, 13380435, 22300725, 40141305, 66902175, 200706525]

約数ペア:

[(1, 200706525), (3, 66902175), (5, 40141305), (9, 22300725), (15, 13380435), (25, 8028261), (27, 7433575), (45, 4460145), (75, 2676087), (135, 1486715), (225, 892029), (409, 490725), (675, 297343), (727, 276075), (1227, 163575), (2045, 98145), (2181, 92025), (3635, 55215), (3681, 54525), (6135, 32715), (6543, 30675), (10225, 19629), (10905, 18405), (11043, 18175)]