3451330285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 4795693056

約数和(自身を除く): 1344362771

約数列:

[1, 5, 13, 31, 43, 61, 65, 155, 215, 305, 403, 559, 653, 793, 1333, 1891, 2015, 2623, 2795, 3265, 3965, 6665, 8489, 9455, 13115, 17329, 20243, 24583, 28079, 34099, 39833, 42445, 81313, 86645, 101215, 122915, 140395, 170495, 199165, 263159, 365027, 406565, 517829, 870449, 1057069, 1234823, 1315795, 1712819, 1825135, 2589145, 4352245, 5285345, 6174115, 8564095, 11315837, 16052699, 22266647, 53097389, 56579185, 80263495, 111333235, 265486945, 690266057, 3451330285]

約数ペア:

[(1, 3451330285), (5, 690266057), (13, 265486945), (31, 111333235), (43, 80263495), (61, 56579185), (65, 53097389), (155, 22266647), (215, 16052699), (305, 11315837), (403, 8564095), (559, 6174115), (653, 5285345), (793, 4352245), (1333, 2589145), (1891, 1825135), (2015, 1712819), (2623, 1315795), (2795, 1234823), (3265, 1057069), (3965, 870449), (6665, 517829), (8489, 406565), (9455, 365027), (13115, 263159), (17329, 199165), (20243, 170495), (24583, 140395), (28079, 122915), (34099, 101215), (39833, 86645), (42445, 81313)]