72825665

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 99505152

約数和(自身を除く): 26679487

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 353, 605, 1331, 1705, 1765, 3751, 3883, 6655, 10943, 18755, 19415, 41261, 42713, 54715, 120373, 206305, 213565, 469843, 601865, 1324103, 2349215, 6620515, 14565133, 72825665]

約数ペア:

[(1, 72825665), (5, 14565133), (11, 6620515), (31, 2349215), (55, 1324103), (121, 601865), (155, 469843), (341, 213565), (353, 206305), (605, 120373), (1331, 54715), (1705, 42713), (1765, 41261), (3751, 19415), (3883, 18755), (6655, 10943)]