50455065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 87355008

約数和(自身を除く): 36899943

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 113, 255, 289, 309, 339, 515, 565, 867, 1445, 1545, 1695, 1751, 1921, 4335, 5253, 5763, 8755, 9605, 11639, 26265, 28815, 29767, 32657, 34917, 58195, 89301, 97971, 148835, 163285, 174585, 197863, 446505, 489855, 593589, 989315, 2967945, 3363671, 10091013, 16818355, 50455065]

約数ペア:

[(1, 50455065), (3, 16818355), (5, 10091013), (15, 3363671), (17, 2967945), (51, 989315), (85, 593589), (103, 489855), (113, 446505), (255, 197863), (289, 174585), (309, 163285), (339, 148835), (515, 97971), (565, 89301), (867, 58195), (1445, 34917), (1545, 32657), (1695, 29767), (1751, 28815), (1921, 26265), (4335, 11639), (5253, 9605), (5763, 8755)]