45566885

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 73446912

約数和(自身を除く): 27880027

約数列:

[1, 5, 7, 13, 17, 35, 43, 65, 85, 91, 119, 137, 215, 221, 301, 455, 559, 595, 685, 731, 959, 1105, 1505, 1547, 1781, 2329, 2795, 3655, 3913, 4795, 5117, 5891, 7735, 8905, 9503, 11645, 12467, 16303, 19565, 25585, 29455, 30277, 41237, 47515, 62335, 66521, 76583, 81515, 100147, 151385, 206185, 211939, 332605, 382915, 500735, 536081, 701029, 1059695, 1301911, 2680405, 3505145, 6509555, 9113377, 45566885]

約数ペア:

[(1, 45566885), (5, 9113377), (7, 6509555), (13, 3505145), (17, 2680405), (35, 1301911), (43, 1059695), (65, 701029), (85, 536081), (91, 500735), (119, 382915), (137, 332605), (215, 211939), (221, 206185), (301, 151385), (455, 100147), (559, 81515), (595, 76583), (685, 66521), (731, 62335), (959, 47515), (1105, 41237), (1505, 30277), (1547, 29455), (1781, 25585), (2329, 19565), (2795, 16303), (3655, 12467), (3913, 11645), (4795, 9503), (5117, 8905), (5891, 7735)]