1208957055

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 2009466144

約数和(自身を除く): 800509089

約数列:

[1, 3, 5, 15, 37, 111, 113, 185, 339, 521, 555, 565, 1369, 1563, 1695, 2605, 4107, 4181, 6845, 7815, 12543, 19277, 20535, 20905, 57831, 58873, 62715, 96385, 154697, 176619, 289155, 294365, 464091, 713249, 773485, 883095, 2139747, 2178301, 2320455, 3566245, 6534903, 10698735, 10891505, 32674515, 80597137, 241791411, 402985685, 1208957055]

約数ペア:

[(1, 1208957055), (3, 402985685), (5, 241791411), (15, 80597137), (37, 32674515), (111, 10891505), (113, 10698735), (185, 6534903), (339, 3566245), (521, 2320455), (555, 2178301), (565, 2139747), (1369, 883095), (1563, 773485), (1695, 713249), (2605, 464091), (4107, 294365), (4181, 289155), (6845, 176619), (7815, 154697), (12543, 96385), (19277, 62715), (20535, 58873), (20905, 57831)]