40240455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{116639}}^1$

素因数の和:116670

約数の個数: 16

約数和(自身を含む): 67184640

約数和(自身を除く): 26944185

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 116639, 349917, 583195, 1749585, 2682697, 8048091, 13413485, 40240455]

約数ペア:

[(1, 40240455), (3, 13413485), (5, 8048091), (15, 2682697), (23, 1749585), (69, 583195), (115, 349917), (345, 116639)]