79467075

素因数分解:

$3^5\times 5^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 150212608

約数和(自身を除く): 70745533

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 103, 127, 135, 225, 243, 309, 381, 405, 515, 635, 675, 927, 1143, 1215, 1545, 1905, 2025, 2575, 2781, 3175, 3429, 4635, 5715, 6075, 7725, 8343, 9525, 10287, 13081, 13905, 17145, 23175, 25029, 28575, 30861, 39243, 41715, 51435, 65405, 69525, 85725, 117729, 125145, 154305, 196215, 208575, 257175, 327025, 353187, 588645, 625725, 771525, 981075, 1059561, 1765935, 2943225, 3178683, 5297805, 8829675, 15893415, 26489025, 79467075]

約数ペア:

[(1, 79467075), (3, 26489025), (5, 15893415), (9, 8829675), (15, 5297805), (25, 3178683), (27, 2943225), (45, 1765935), (75, 1059561), (81, 981075), (103, 771525), (127, 625725), (135, 588645), (225, 353187), (243, 327025), (309, 257175), (381, 208575), (405, 196215), (515, 154305), (635, 125145), (675, 117729), (927, 85725), (1143, 69525), (1215, 65405), (1545, 51435), (1905, 41715), (2025, 39243), (2575, 30861), (2781, 28575), (3175, 25029), (3429, 23175), (4635, 17145), (5715, 13905), (6075, 13081), (7725, 10287), (8343, 9525)]