545121825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{234461}}^1$

素因数の和:234505

約数の個数: 24

約数和(自身を含む): 930345216

約数和(自身を除く): 385223391

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 234461, 703383, 1172305, 3516915, 5861525, 7268291, 17584575, 21804873, 36341455, 109024365, 181707275, 545121825]

約数ペア:

[(1, 545121825), (3, 181707275), (5, 109024365), (15, 36341455), (25, 21804873), (31, 17584575), (75, 7268291), (93, 5861525), (155, 3516915), (465, 1172305), (775, 703383), (2325, 234461)]