71843625

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{3041}}^1$

素因数の和:3072

約数の個数: 64

約数和(自身を含む): 151856640

約数和(自身を除く): 80013015

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 675, 875, 945, 1125, 1575, 2625, 3041, 3375, 4725, 7875, 9123, 15205, 21287, 23625, 27369, 45615, 63861, 76025, 82107, 106435, 136845, 191583, 228075, 319305, 380125, 410535, 532175, 574749, 684225, 957915, 1140375, 1596525, 2052675, 2660875, 2873745, 3421125, 4789575, 7982625, 10263375, 14368725, 23947875, 71843625]

約数ペア:

[(1, 71843625), (3, 23947875), (5, 14368725), (7, 10263375), (9, 7982625), (15, 4789575), (21, 3421125), (25, 2873745), (27, 2660875), (35, 2052675), (45, 1596525), (63, 1140375), (75, 957915), (105, 684225), (125, 574749), (135, 532175), (175, 410535), (189, 380125), (225, 319305), (315, 228075), (375, 191583), (525, 136845), (675, 106435), (875, 82107), (945, 76025), (1125, 63861), (1575, 45615), (2625, 27369), (3041, 23625), (3375, 21287), (4725, 15205), (7875, 9123)]