53605305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 102438336

約数和(自身を除く): 48833031

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 559, 585, 645, 1677, 1935, 2131, 2795, 5031, 6393, 8385, 10655, 19179, 25155, 27703, 31965, 83109, 91633, 95895, 138515, 249327, 274899, 415545, 458165, 824697, 1191229, 1246635, 1374495, 3573687, 4123485, 5956145, 10721061, 17868435, 53605305]

約数ペア:

[(1, 53605305), (3, 17868435), (5, 10721061), (9, 5956145), (13, 4123485), (15, 3573687), (39, 1374495), (43, 1246635), (45, 1191229), (65, 824697), (117, 458165), (129, 415545), (195, 274899), (215, 249327), (387, 138515), (559, 95895), (585, 91633), (645, 83109), (1677, 31965), (1935, 27703), (2131, 25155), (2795, 19179), (5031, 10655), (6393, 8385)]