2015981253

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25679}}^1$

素因数の和:25770

約数の個数: 48

約数和(自身を含む): 3477277440

約数和(自身を除く): 1461296187

約数列:

[1, 3, 9, 11, 13, 33, 39, 61, 99, 117, 143, 183, 429, 549, 671, 793, 1287, 2013, 2379, 6039, 7137, 8723, 25679, 26169, 77037, 78507, 231111, 282469, 333827, 847407, 1001481, 1566419, 2542221, 3004443, 3672097, 4699257, 11016291, 14097771, 17230609, 20363447, 33048873, 51691827, 61090341, 155075481, 183271023, 223997917, 671993751, 2015981253]

約数ペア:

[(1, 2015981253), (3, 671993751), (9, 223997917), (11, 183271023), (13, 155075481), (33, 61090341), (39, 51691827), (61, 33048873), (99, 20363447), (117, 17230609), (143, 14097771), (183, 11016291), (429, 4699257), (549, 3672097), (671, 3004443), (793, 2542221), (1287, 1566419), (2013, 1001481), (2379, 847407), (6039, 333827), (7137, 282469), (8723, 231111), (25679, 78507), (26169, 77037)]