4758978312205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3541}}^1\times {\mathrm{9161}}^1$

素因数の和:12818

約数の個数: 64

約数和(自身を含む): 6422341818816

約数和(自身を除く): 1663363506611

約数列:

[1, 5, 13, 37, 61, 65, 185, 305, 481, 793, 2257, 2405, 3541, 3965, 9161, 11285, 17705, 29341, 45805, 46033, 119093, 131017, 146705, 216001, 230165, 338957, 558821, 595465, 655085, 1080005, 1694785, 1703221, 2794105, 2808013, 4406441, 7264673, 7992037, 8516105, 14040065, 20676377, 22032205, 32439101, 36323365, 39960185, 103381885, 103896481, 162195505, 268792901, 421708313, 519482405, 1200246737, 1343964505, 1978785161, 2108541565, 6001233685, 9893925805, 15603207581, 25724207093, 73215050957, 78016037905, 128621035465, 366075254785, 951795662441, 4758978312205]

約数ペア:

[(1, 4758978312205), (5, 951795662441), (13, 366075254785), (37, 128621035465), (61, 78016037905), (65, 73215050957), (185, 25724207093), (305, 15603207581), (481, 9893925805), (793, 6001233685), (2257, 2108541565), (2405, 1978785161), (3541, 1343964505), (3965, 1200246737), (9161, 519482405), (11285, 421708313), (17705, 268792901), (29341, 162195505), (45805, 103896481), (46033, 103381885), (119093, 39960185), (131017, 36323365), (146705, 32439101), (216001, 22032205), (230165, 20676377), (338957, 14040065), (558821, 8516105), (595465, 7992037), (655085, 7264673), (1080005, 4406441), (1694785, 2808013), (1703221, 2794105)]