3378485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 4821120

約数和(自身を除く): 1442635

約数列:

[1, 5, 11, 19, 53, 55, 61, 95, 209, 265, 305, 583, 671, 1007, 1045, 1159, 2915, 3233, 3355, 5035, 5795, 11077, 12749, 16165, 35563, 55385, 61427, 63745, 177815, 307135, 675697, 3378485]

約数ペア:

[(1, 3378485), (5, 675697), (11, 307135), (19, 177815), (53, 63745), (55, 61427), (61, 55385), (95, 35563), (209, 16165), (265, 12749), (305, 11077), (583, 5795), (671, 5035), (1007, 3355), (1045, 3233), (1159, 2915)]