157031059075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{36691}}^1$

素因数の和:36988

約数の個数: 48

約数和(自身を含む): 216206876160

約数和(自身を除く): 59175817085

約数列:

[1, 5, 11, 25, 55, 79, 197, 275, 395, 869, 985, 1975, 2167, 4345, 4925, 10835, 15563, 21725, 36691, 54175, 77815, 171193, 183455, 389075, 403601, 855965, 917275, 2018005, 2898589, 4279825, 7228127, 10090025, 14492945, 31884479, 36140635, 72464725, 79509397, 159422395, 180703175, 397546985, 571022033, 797111975, 1987734925, 2855110165, 6281242363, 14275550825, 31406211815, 157031059075]

約数ペア:

[(1, 157031059075), (5, 31406211815), (11, 14275550825), (25, 6281242363), (55, 2855110165), (79, 1987734925), (197, 797111975), (275, 571022033), (395, 397546985), (869, 180703175), (985, 159422395), (1975, 79509397), (2167, 72464725), (4345, 36140635), (4925, 31884479), (10835, 14492945), (15563, 10090025), (21725, 7228127), (36691, 4279825), (54175, 2898589), (77815, 2018005), (171193, 917275), (183455, 855965), (389075, 403601)]