4386258945

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{152539}}^1$

素因数の和:152627

約数の個数: 40

約数和(自身を含む): 7973570880

約数和(自身を除く): 3587311935

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 1065, 1917, 3195, 5751, 9585, 28755, 152539, 457617, 762695, 1372851, 2288085, 4118553, 6864255, 10830269, 12355659, 20592765, 32490807, 54151345, 61778295, 97472421, 162454035, 292417263, 487362105, 877251789, 1462086315, 4386258945]

約数ペア:

[(1, 4386258945), (3, 1462086315), (5, 877251789), (9, 487362105), (15, 292417263), (27, 162454035), (45, 97472421), (71, 61778295), (81, 54151345), (135, 32490807), (213, 20592765), (355, 12355659), (405, 10830269), (639, 6864255), (1065, 4118553), (1917, 2288085), (3195, 1372851), (5751, 762695), (9585, 457617), (28755, 152539)]