157220767055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{241249}}^1$

素因数の和:241340

約数の個数: 48

約数和(自身を含む): 223968780000

約数和(自身を除く): 66748012945

約数列:

[1, 5, 11, 17, 41, 55, 85, 187, 205, 289, 451, 697, 935, 1445, 2255, 3179, 3485, 7667, 11849, 15895, 38335, 59245, 130339, 241249, 651695, 1206245, 2653739, 4101233, 9891209, 13268695, 20506165, 45113563, 49456045, 69720961, 108803299, 168150553, 225567815, 348604805, 544016495, 766930571, 840752765, 1849656083, 2858559401, 3834652855, 9248280415, 14292797005, 31444153411, 157220767055]

約数ペア:

[(1, 157220767055), (5, 31444153411), (11, 14292797005), (17, 9248280415), (41, 3834652855), (55, 2858559401), (85, 1849656083), (187, 840752765), (205, 766930571), (289, 544016495), (451, 348604805), (697, 225567815), (935, 168150553), (1445, 108803299), (2255, 69720961), (3179, 49456045), (3485, 45113563), (7667, 20506165), (11849, 13268695), (15895, 9891209), (38335, 4101233), (59245, 2653739), (130339, 1206245), (241249, 651695)]