2667760975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 3676014720

約数和(自身を除く): 1008253745

約数列:

[1, 5, 11, 25, 55, 101, 139, 275, 505, 691, 695, 1111, 1529, 2525, 3455, 3475, 5555, 7601, 7645, 14039, 17275, 27775, 38005, 38225, 69791, 70195, 96049, 154429, 190025, 348955, 350975, 480245, 767701, 772145, 1056539, 1744775, 2401225, 3838505, 3860725, 5282695, 9700949, 19192525, 26413475, 48504745, 106710439, 242523725, 533552195, 2667760975]

約数ペア:

[(1, 2667760975), (5, 533552195), (11, 242523725), (25, 106710439), (55, 48504745), (101, 26413475), (139, 19192525), (275, 9700949), (505, 5282695), (691, 3860725), (695, 3838505), (1111, 2401225), (1529, 1744775), (2525, 1056539), (3455, 772145), (3475, 767701), (5555, 480245), (7601, 350975), (7645, 348955), (14039, 190025), (17275, 154429), (27775, 96049), (38005, 70195), (38225, 69791)]