27248532025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{448351}}^1$

素因数の和:448402

約数の個数: 48

約数和(自身を含む): 42030309888

約数和(自身を除く): 14781777863

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 143, 187, 221, 275, 325, 425, 715, 935, 1105, 2431, 3575, 4675, 5525, 12155, 60775, 448351, 2241755, 4931861, 5828563, 7621967, 11208775, 24659305, 29142815, 38109835, 64114193, 83841637, 99085571, 123296525, 145714075, 190549175, 320570965, 419208185, 495427855, 1089941281, 1602854825, 2096040925, 2477139275, 5449706405, 27248532025]

約数ペア:

[(1, 27248532025), (5, 5449706405), (11, 2477139275), (13, 2096040925), (17, 1602854825), (25, 1089941281), (55, 495427855), (65, 419208185), (85, 320570965), (143, 190549175), (187, 145714075), (221, 123296525), (275, 99085571), (325, 83841637), (425, 64114193), (715, 38109835), (935, 29142815), (1105, 24659305), (2431, 11208775), (3575, 7621967), (4675, 5828563), (5525, 4931861), (12155, 2241755), (60775, 448351)]