3791255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 5370624

約数和(自身を除く): 1579369

約数列:

[1, 5, 13, 17, 47, 65, 73, 85, 221, 235, 365, 611, 799, 949, 1105, 1241, 3055, 3431, 3995, 4745, 6205, 10387, 16133, 17155, 44603, 51935, 58327, 80665, 223015, 291635, 758251, 3791255]

約数ペア:

[(1, 3791255), (5, 758251), (13, 291635), (17, 223015), (47, 80665), (65, 58327), (73, 51935), (85, 44603), (221, 17155), (235, 16133), (365, 10387), (611, 6205), (799, 4745), (949, 3995), (1105, 3431), (1241, 3055)]