15694370725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{1831}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 21590046720

約数和(自身を除く): 5895675995

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 439, 781, 1775, 1831, 2195, 3905, 4829, 9155, 10975, 19525, 20141, 24145, 31169, 45775, 100705, 120725, 130001, 155845, 342859, 503525, 650005, 779225, 803809, 1430011, 1714295, 3250025, 4019045, 7150055, 8571475, 8841899, 20095225, 35750275, 44209495, 57070439, 221047475, 285352195, 627774829, 1426760975, 3138874145, 15694370725]

約数ペア:

[(1, 15694370725), (5, 3138874145), (11, 1426760975), (25, 627774829), (55, 285352195), (71, 221047475), (275, 57070439), (355, 44209495), (439, 35750275), (781, 20095225), (1775, 8841899), (1831, 8571475), (2195, 7150055), (3905, 4019045), (4829, 3250025), (9155, 1714295), (10975, 1430011), (19525, 803809), (20141, 779225), (24145, 650005), (31169, 503525), (45775, 342859), (100705, 155845), (120725, 130001)]