378373265

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 476928000

約数和(自身を除く): 98554735

約数列:

[1, 5, 47, 79, 89, 229, 235, 395, 445, 1145, 3713, 4183, 7031, 10763, 18091, 18565, 20381, 20915, 35155, 53815, 90455, 101905, 330457, 850277, 957907, 1610099, 1652285, 4251385, 4789535, 8050495, 75674653, 378373265]

約数ペア:

[(1, 378373265), (5, 75674653), (47, 8050495), (79, 4789535), (89, 4251385), (229, 1652285), (235, 1610099), (395, 957907), (445, 850277), (1145, 330457), (3713, 101905), (4183, 90455), (7031, 53815), (10763, 35155), (18091, 20915), (18565, 20381)]