79866675

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{16903}}^1$

素因数の和:16929

約数の個数: 48

約数和(自身を含む): 167687680

約数和(自身を除く): 87821005

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 16903, 50709, 84515, 118321, 152127, 253545, 354963, 422575, 456381, 591605, 760635, 1064889, 1267725, 1774815, 2281905, 2958025, 3194667, 3803175, 5324445, 8874075, 11409525, 15973335, 26622225, 79866675]

約数ペア:

[(1, 79866675), (3, 26622225), (5, 15973335), (7, 11409525), (9, 8874075), (15, 5324445), (21, 3803175), (25, 3194667), (27, 2958025), (35, 2281905), (45, 1774815), (63, 1267725), (75, 1064889), (105, 760635), (135, 591605), (175, 456381), (189, 422575), (225, 354963), (315, 253545), (525, 152127), (675, 118321), (945, 84515), (1575, 50709), (4725, 16903)]