50775985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 68640768

約数和(自身を除く): 17864783

約数列:

[1, 5, 13, 31, 65, 113, 155, 223, 403, 565, 1115, 1469, 2015, 2899, 3503, 6913, 7345, 14495, 17515, 25199, 34565, 45539, 89869, 125995, 227695, 327587, 449345, 781169, 1637935, 3905845, 10155197, 50775985]

約数ペア:

[(1, 50775985), (5, 10155197), (13, 3905845), (31, 1637935), (65, 781169), (113, 449345), (155, 327587), (223, 227695), (403, 125995), (565, 89869), (1115, 45539), (1469, 34565), (2015, 25199), (2899, 17515), (3503, 14495), (6913, 7345)]