2089850870025

素因数分解:

$3^4\times 5^2\times {\mathrm{2113}}^1\times {\mathrm{488417}}^1$

素因数の和:490552

約数の個数: 60

約数和(自身を含む): 3872966210652

約数和(自身を除く): 1783115340627

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 2113, 6339, 10565, 19017, 31695, 52825, 57051, 95085, 158475, 171153, 285255, 475425, 488417, 855765, 1426275, 1465251, 2442085, 4278825, 4395753, 7326255, 12210425, 13187259, 21978765, 36631275, 39561777, 65936295, 109893825, 197808885, 329681475, 989044425, 1032025121, 3096075363, 5160125605, 9288226089, 15480376815, 25800628025, 27864678267, 46441130445, 77401884075, 83594034801, 139323391335, 232205652225, 417970174005, 696616956675, 2089850870025]

約数ペア:

[(1, 2089850870025), (3, 696616956675), (5, 417970174005), (9, 232205652225), (15, 139323391335), (25, 83594034801), (27, 77401884075), (45, 46441130445), (75, 27864678267), (81, 25800628025), (135, 15480376815), (225, 9288226089), (405, 5160125605), (675, 3096075363), (2025, 1032025121), (2113, 989044425), (6339, 329681475), (10565, 197808885), (19017, 109893825), (31695, 65936295), (52825, 39561777), (57051, 36631275), (95085, 21978765), (158475, 13187259), (171153, 12210425), (285255, 7326255), (475425, 4395753), (488417, 4278825), (855765, 2442085), (1426275, 1465251)]