1716497575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 2365848576

約数和(自身を除く): 649351001

約数列:

[1, 5, 13, 25, 47, 65, 103, 235, 325, 515, 611, 1091, 1175, 1339, 2575, 3055, 4841, 5455, 6695, 14183, 15275, 24205, 27275, 33475, 51277, 62933, 70915, 112373, 121025, 256385, 314665, 354575, 561865, 666601, 1281925, 1460849, 1573325, 2809325, 3333005, 5281531, 7304245, 16665025, 26407655, 36521225, 68659903, 132038275, 343299515, 1716497575]

約数ペア:

[(1, 1716497575), (5, 343299515), (13, 132038275), (25, 68659903), (47, 36521225), (65, 26407655), (103, 16665025), (235, 7304245), (325, 5281531), (515, 3333005), (611, 2809325), (1091, 1573325), (1175, 1460849), (1339, 1281925), (2575, 666601), (3055, 561865), (4841, 354575), (5455, 314665), (6695, 256385), (14183, 121025), (15275, 112373), (24205, 70915), (27275, 62933), (33475, 51277)]