2023135785

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4409}}^1$

素因数の和:4540

約数の個数: 80

約数和(自身を含む): 3995671680

約数和(自身を除く): 1972535895

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 103, 135, 165, 297, 309, 405, 495, 515, 891, 927, 1133, 1485, 1545, 2781, 3399, 4409, 4455, 4635, 5665, 8343, 10197, 13227, 13905, 16995, 22045, 30591, 39681, 41715, 48499, 50985, 66135, 91773, 119043, 145497, 152955, 198405, 242495, 357129, 436491, 454127, 458865, 595215, 727485, 1309473, 1362381, 1785645, 2182455, 2270635, 3928419, 4087143, 4995397, 6547365, 6811905, 12261429, 14986191, 19642095, 20435715, 24976985, 36784287, 44958573, 61307145, 74930955, 134875719, 183921435, 224792865, 404627157, 674378595, 2023135785]

約数ペア:

[(1, 2023135785), (3, 674378595), (5, 404627157), (9, 224792865), (11, 183921435), (15, 134875719), (27, 74930955), (33, 61307145), (45, 44958573), (55, 36784287), (81, 24976985), (99, 20435715), (103, 19642095), (135, 14986191), (165, 12261429), (297, 6811905), (309, 6547365), (405, 4995397), (495, 4087143), (515, 3928419), (891, 2270635), (927, 2182455), (1133, 1785645), (1485, 1362381), (1545, 1309473), (2781, 727485), (3399, 595215), (4409, 458865), (4455, 454127), (4635, 436491), (5665, 357129), (8343, 242495), (10197, 198405), (13227, 152955), (13905, 145497), (16995, 119043), (22045, 91773), (30591, 66135), (39681, 50985), (41715, 48499)]