2140486575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{13219}}^1$

素因数の和:13376

約数の個数: 48

約数和(自身を含む): 3776901120

約数和(自身を除く): 1636414545

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 127, 255, 381, 425, 635, 1275, 1905, 2159, 3175, 6477, 9525, 10795, 13219, 32385, 39657, 53975, 66095, 161925, 198285, 224723, 330475, 674169, 991425, 1123615, 1678813, 3370845, 5036439, 5618075, 8394065, 16854225, 25182195, 28539821, 41970325, 85619463, 125910975, 142699105, 428097315, 713495525, 2140486575]

約数ペア:

[(1, 2140486575), (3, 713495525), (5, 428097315), (15, 142699105), (17, 125910975), (25, 85619463), (51, 41970325), (75, 28539821), (85, 25182195), (127, 16854225), (255, 8394065), (381, 5618075), (425, 5036439), (635, 3370845), (1275, 1678813), (1905, 1123615), (2159, 991425), (3175, 674169), (6477, 330475), (9525, 224723), (10795, 198285), (13219, 161925), (32385, 66095), (39657, 53975)]