245504235

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1\times {\mathrm{467}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 398691072

約数和(自身を除く): 153186837

約数列:

[1, 3, 5, 15, 101, 303, 347, 467, 505, 1041, 1401, 1515, 1735, 2335, 5205, 7005, 35047, 47167, 105141, 141501, 162049, 175235, 235835, 486147, 525705, 707505, 810245, 2430735, 16366949, 49100847, 81834745, 245504235]

約数ペア:

[(1, 245504235), (3, 81834745), (5, 49100847), (15, 16366949), (101, 2430735), (303, 810245), (347, 707505), (467, 525705), (505, 486147), (1041, 235835), (1401, 175235), (1515, 162049), (1735, 141501), (2335, 105141), (5205, 47167), (7005, 35047)]