5503355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 2480005

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 179, 215, 473, 559, 715, 895, 1969, 2327, 2365, 2795, 6149, 7697, 9845, 11635, 25597, 30745, 38485, 84667, 100061, 127985, 423335, 500305, 1100671, 5503355]

約数ペア:

[(1, 5503355), (5, 1100671), (11, 500305), (13, 423335), (43, 127985), (55, 100061), (65, 84667), (143, 38485), (179, 30745), (215, 25597), (473, 11635), (559, 9845), (715, 7697), (895, 6149), (1969, 2795), (2327, 2365)]