2236700505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2626

約数の個数: 64

約数和(自身を含む): 3990970368

約数和(自身を除く): 1754269863

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 127, 185, 195, 381, 481, 555, 635, 1443, 1651, 1905, 2405, 2441, 4699, 4953, 7215, 7323, 8255, 12205, 14097, 23495, 24765, 31733, 36615, 61087, 70485, 90317, 95199, 158665, 183261, 270951, 305435, 310007, 451585, 475995, 916305, 930021, 1174121, 1354755, 1550035, 3522363, 4030091, 4650105, 5870605, 11470259, 12090273, 17611815, 20150455, 34410777, 57351295, 60451365, 149113367, 172053885, 447340101, 745566835, 2236700505]

約数ペア:

[(1, 2236700505), (3, 745566835), (5, 447340101), (13, 172053885), (15, 149113367), (37, 60451365), (39, 57351295), (65, 34410777), (111, 20150455), (127, 17611815), (185, 12090273), (195, 11470259), (381, 5870605), (481, 4650105), (555, 4030091), (635, 3522363), (1443, 1550035), (1651, 1354755), (1905, 1174121), (2405, 930021), (2441, 916305), (4699, 475995), (4953, 451585), (7215, 310007), (7323, 305435), (8255, 270951), (12205, 183261), (14097, 158665), (23495, 95199), (24765, 90317), (31733, 70485), (36615, 61087)]