75790455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2837}}^1$

素因数の和:2995

約数の個数: 32

約数和(自身を含む): 131592384

約数和(自身を除く): 55801929

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 1781, 2055, 2837, 5343, 8511, 8905, 14185, 26715, 36881, 42555, 110643, 184405, 388669, 553215, 1166007, 1943345, 5052697, 5830035, 15158091, 25263485, 75790455]

約数ペア:

[(1, 75790455), (3, 25263485), (5, 15158091), (13, 5830035), (15, 5052697), (39, 1943345), (65, 1166007), (137, 553215), (195, 388669), (411, 184405), (685, 110643), (1781, 42555), (2055, 36881), (2837, 26715), (5343, 14185), (8511, 8905)]