68633505

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 127792080

約数和(自身を除く): 59158575

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 73, 85, 153, 219, 255, 365, 657, 765, 1095, 1229, 1241, 3285, 3687, 3723, 6145, 6205, 11061, 11169, 18435, 18615, 20893, 55305, 55845, 62679, 89717, 104465, 188037, 269151, 313395, 448585, 807453, 940185, 1345755, 1525189, 4037265, 4575567, 7625945, 13726701, 22877835, 68633505]

約数ペア:

[(1, 68633505), (3, 22877835), (5, 13726701), (9, 7625945), (15, 4575567), (17, 4037265), (45, 1525189), (51, 1345755), (73, 940185), (85, 807453), (153, 448585), (219, 313395), (255, 269151), (365, 188037), (657, 104465), (765, 89717), (1095, 62679), (1229, 55845), (1241, 55305), (3285, 20893), (3687, 18615), (3723, 18435), (6145, 11169), (6205, 11061)]