29139075

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{881}}^1$

素因数の和:914

約数の個数: 72

約数和(自身を含む): 62339760

約数和(自身を除く): 33200685

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 189, 225, 245, 315, 441, 525, 675, 735, 881, 945, 1225, 1323, 1575, 2205, 2643, 3675, 4405, 4725, 6167, 6615, 7929, 11025, 13215, 18501, 22025, 23787, 30835, 33075, 39645, 43169, 55503, 66075, 92505, 118935, 129507, 154175, 166509, 198225, 215845, 277515, 388521, 462525, 594675, 647535, 832545, 1079225, 1165563, 1387575, 1942605, 3237675, 4162725, 5827815, 9713025, 29139075]

約数ペア:

[(1, 29139075), (3, 9713025), (5, 5827815), (7, 4162725), (9, 3237675), (15, 1942605), (21, 1387575), (25, 1165563), (27, 1079225), (35, 832545), (45, 647535), (49, 594675), (63, 462525), (75, 388521), (105, 277515), (135, 215845), (147, 198225), (175, 166509), (189, 154175), (225, 129507), (245, 118935), (315, 92505), (441, 66075), (525, 55503), (675, 43169), (735, 39645), (881, 33075), (945, 30835), (1225, 23787), (1323, 22025), (1575, 18501), (2205, 13215), (2643, 11025), (3675, 7929), (4405, 6615), (4725, 6167)]