3748485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 6612480

約数和(自身を除く): 2863995

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 409, 611, 705, 1227, 1833, 2045, 3055, 5317, 6135, 9165, 15951, 19223, 26585, 57669, 79755, 96115, 249899, 288345, 749697, 1249495, 3748485]

約数ペア:

[(1, 3748485), (3, 1249495), (5, 749697), (13, 288345), (15, 249899), (39, 96115), (47, 79755), (65, 57669), (141, 26585), (195, 19223), (235, 15951), (409, 9165), (611, 6135), (705, 5317), (1227, 3055), (1833, 2045)]