75693475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 38299229

約数列:

[1, 5, 11, 13, 25, 31, 55, 65, 143, 155, 275, 325, 341, 403, 683, 715, 775, 1705, 2015, 3415, 3575, 4433, 7513, 8525, 8879, 10075, 17075, 21173, 22165, 37565, 44395, 97669, 105865, 110825, 187825, 221975, 232903, 275249, 488345, 529325, 1164515, 1376245, 2441725, 3027739, 5822575, 6881225, 15138695, 75693475]

約数ペア:

[(1, 75693475), (5, 15138695), (11, 6881225), (13, 5822575), (25, 3027739), (31, 2441725), (55, 1376245), (65, 1164515), (143, 529325), (155, 488345), (275, 275249), (325, 232903), (341, 221975), (403, 187825), (683, 110825), (715, 105865), (775, 97669), (1705, 44395), (2015, 37565), (3415, 22165), (3575, 21173), (4433, 17075), (7513, 10075), (8525, 8879)]