266453235

素因数分解:

$3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{5939}}^1$

素因数の和:6947

約数の個数: 24

約数和(自身を含む): 462393360

約数和(自身を除く): 195940125

約数列:

[1, 3, 5, 9, 15, 45, 997, 2991, 4985, 5939, 8973, 14955, 17817, 29695, 44865, 53451, 89085, 267255, 5921183, 17763549, 29605915, 53290647, 88817745, 266453235]

約数ペア:

[(1, 266453235), (3, 88817745), (5, 53290647), (9, 29605915), (15, 17763549), (45, 5921183), (997, 267255), (2991, 89085), (4985, 53451), (5939, 44865), (8973, 29695), (14955, 17817)]