55168295

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 87333120

約数和(自身を除く): 32164825

約数列:

[1, 5, 7, 13, 29, 35, 37, 65, 91, 113, 145, 185, 203, 259, 377, 455, 481, 565, 791, 1015, 1073, 1295, 1469, 1885, 2405, 2639, 3277, 3367, 3955, 4181, 5365, 7345, 7511, 10283, 13195, 13949, 16385, 16835, 20905, 22939, 29267, 37555, 42601, 51415, 54353, 69745, 97643, 114695, 121249, 146335, 213005, 271765, 298207, 380471, 488215, 606245, 848743, 1491035, 1576237, 1902355, 4243715, 7881185, 11033659, 55168295]

約数ペア:

[(1, 55168295), (5, 11033659), (7, 7881185), (13, 4243715), (29, 1902355), (35, 1576237), (37, 1491035), (65, 848743), (91, 606245), (113, 488215), (145, 380471), (185, 298207), (203, 271765), (259, 213005), (377, 146335), (455, 121249), (481, 114695), (565, 97643), (791, 69745), (1015, 54353), (1073, 51415), (1295, 42601), (1469, 37555), (1885, 29267), (2405, 22939), (2639, 20905), (3277, 16835), (3367, 16385), (3955, 13949), (4181, 13195), (5365, 10283), (7345, 7511)]