27615080925

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{802181}}^1$

素因数の和:802220

約数の個数: 60

約数和(自身を含む): 54161724276

約数和(自身を除く): 26546643351

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 255, 405, 425, 459, 675, 765, 1275, 1377, 2025, 2295, 3825, 6885, 11475, 34425, 802181, 2406543, 4010905, 7219629, 12032715, 13637077, 20054525, 21658887, 36098145, 40911231, 60163575, 64976661, 68185385, 108294435, 122733693, 180490725, 204556155, 324883305, 340926925, 368201079, 541472175, 613668465, 1022780775, 1104603237, 1624416525, 1841005395, 3068342325, 5523016185, 9205026975, 27615080925]

約数ペア:

[(1, 27615080925), (3, 9205026975), (5, 5523016185), (9, 3068342325), (15, 1841005395), (17, 1624416525), (25, 1104603237), (27, 1022780775), (45, 613668465), (51, 541472175), (75, 368201079), (81, 340926925), (85, 324883305), (135, 204556155), (153, 180490725), (225, 122733693), (255, 108294435), (405, 68185385), (425, 64976661), (459, 60163575), (675, 40911231), (765, 36098145), (1275, 21658887), (1377, 20054525), (2025, 13637077), (2295, 12032715), (3825, 7219629), (6885, 4010905), (11475, 2406543), (34425, 802181)]