2015768835

素因数分解:

$3^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1501

約数の個数: 72

約数和(自身を含む): 3715174320

約数和(自身を除く): 1699405485

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 645, 729, 1161, 1215, 1429, 1935, 2187, 3483, 3645, 4287, 5805, 6561, 7145, 10449, 10935, 12861, 17415, 21435, 31347, 32805, 38583, 52245, 61447, 64305, 94041, 115749, 156735, 184341, 192915, 282123, 307235, 347247, 470205, 553023, 578745, 921705, 1041741, 1410615, 1659069, 1736235, 2765115, 3125223, 4977207, 5208705, 8295345, 9375669, 14931621, 15626115, 24886035, 44794863, 46878345, 74658105, 134384589, 223974315, 403153767, 671922945, 2015768835]

約数ペア:

[(1, 2015768835), (3, 671922945), (5, 403153767), (9, 223974315), (15, 134384589), (27, 74658105), (43, 46878345), (45, 44794863), (81, 24886035), (129, 15626115), (135, 14931621), (215, 9375669), (243, 8295345), (387, 5208705), (405, 4977207), (645, 3125223), (729, 2765115), (1161, 1736235), (1215, 1659069), (1429, 1410615), (1935, 1041741), (2187, 921705), (3483, 578745), (3645, 553023), (4287, 470205), (5805, 347247), (6561, 307235), (7145, 282123), (10449, 192915), (10935, 184341), (12861, 156735), (17415, 115749), (21435, 94041), (31347, 64305), (32805, 61447), (38583, 52245)]