531807801795

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{47857}}^1$

素因数の和:48245

約数の個数: 96

約数和(自身を含む): 997138658880

約数和(自身を除く): 465330857085

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 205, 285, 317, 369, 615, 779, 855, 951, 1585, 1845, 2337, 2853, 3895, 4755, 6023, 7011, 11685, 12997, 14265, 18069, 30115, 35055, 38991, 47857, 54207, 64985, 90345, 116973, 143571, 194955, 239285, 246943, 271035, 430713, 584865, 717855, 740829, 909283, 1234715, 1962137, 2153565, 2222487, 2727849, 3704145, 4546415, 5886411, 8183547, 9810685, 11112435, 13639245, 15170669, 17659233, 29432055, 37280603, 40917735, 45512007, 75853345, 88296165, 111841809, 136536021, 186403015, 227560035, 288242711, 335525427, 559209045, 621997429, 682680105, 864728133, 1441213555, 1677627135, 1865992287, 2594184399, 3109987145, 4323640665, 5597976861, 9329961435, 11817951151, 12970921995, 27989884305, 35453853453, 59089755755, 106361560359, 177269267265, 531807801795]

約数ペア:

[(1, 531807801795), (3, 177269267265), (5, 106361560359), (9, 59089755755), (15, 35453853453), (19, 27989884305), (41, 12970921995), (45, 11817951151), (57, 9329961435), (95, 5597976861), (123, 4323640665), (171, 3109987145), (205, 2594184399), (285, 1865992287), (317, 1677627135), (369, 1441213555), (615, 864728133), (779, 682680105), (855, 621997429), (951, 559209045), (1585, 335525427), (1845, 288242711), (2337, 227560035), (2853, 186403015), (3895, 136536021), (4755, 111841809), (6023, 88296165), (7011, 75853345), (11685, 45512007), (12997, 40917735), (14265, 37280603), (18069, 29432055), (30115, 17659233), (35055, 15170669), (38991, 13639245), (47857, 11112435), (54207, 9810685), (64985, 8183547), (90345, 5886411), (116973, 4546415), (143571, 3704145), (194955, 2727849), (239285, 2222487), (246943, 2153565), (271035, 1962137), (430713, 1234715), (584865, 909283), (717855, 740829)]