1979231173325

素因数分解:

$5^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{10035397}}^1$

素因数の和:10035451

約数の個数: 48

約数和(自身を含む): 2986534444800

約数和(自身を除く): 1007303271475

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 161, 175, 245, 343, 575, 805, 1127, 1225, 1715, 4025, 5635, 7889, 8575, 28175, 39445, 197225, 10035397, 50176985, 70247779, 230814131, 250884925, 351238895, 491734453, 1154070655, 1615698917, 1756194475, 2458672265, 3442141171, 5770353275, 8078494585, 11309892419, 12293361325, 17210705855, 40392472925, 56549462095, 79169246933, 86053529275, 282747310475, 395846234665, 1979231173325]

約数ペア:

[(1, 1979231173325), (5, 395846234665), (7, 282747310475), (23, 86053529275), (25, 79169246933), (35, 56549462095), (49, 40392472925), (115, 17210705855), (161, 12293361325), (175, 11309892419), (245, 8078494585), (343, 5770353275), (575, 3442141171), (805, 2458672265), (1127, 1756194475), (1225, 1615698917), (1715, 1154070655), (4025, 491734453), (5635, 351238895), (7889, 250884925), (8575, 230814131), (28175, 70247779), (39445, 50176985), (197225, 10035397)]