268653225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{155741}}^1$

素因数の和:155777

約数の個数: 24

約数和(自身を含む): 463488192

約数和(自身を除く): 194834967

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 155741, 467223, 778705, 2336115, 3582043, 3893525, 10746129, 11680575, 17910215, 53730645, 89551075, 268653225]

約数ペア:

[(1, 268653225), (3, 89551075), (5, 53730645), (15, 17910215), (23, 11680575), (25, 10746129), (69, 3893525), (75, 3582043), (115, 2336115), (345, 778705), (575, 467223), (1725, 155741)]