1531142145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5309}}^1$

素因数の和:5379

約数の個数: 96

約数和(自身を含む): 3131200800

約数和(自身を除く): 1600058655

約数列:

[1, 3, 5, 9, 13, 15, 17, 29, 39, 45, 51, 65, 85, 87, 117, 145, 153, 195, 221, 255, 261, 377, 435, 493, 585, 663, 765, 1105, 1131, 1305, 1479, 1885, 1989, 2465, 3315, 3393, 4437, 5309, 5655, 6409, 7395, 9945, 15927, 16965, 19227, 22185, 26545, 32045, 47781, 57681, 69017, 79635, 90253, 96135, 153961, 207051, 238905, 270759, 288405, 345085, 451265, 461883, 621153, 769805, 812277, 1035255, 1173289, 1353795, 1385649, 2001493, 2309415, 2617337, 3105765, 3519867, 4061385, 5866445, 6004479, 6928245, 7852011, 10007465, 10559601, 13086685, 17599335, 18013437, 23556033, 30022395, 34025381, 39260055, 52798005, 90067185, 102076143, 117780165, 170126905, 306228429, 510380715, 1531142145]

約数ペア:

[(1, 1531142145), (3, 510380715), (5, 306228429), (9, 170126905), (13, 117780165), (15, 102076143), (17, 90067185), (29, 52798005), (39, 39260055), (45, 34025381), (51, 30022395), (65, 23556033), (85, 18013437), (87, 17599335), (117, 13086685), (145, 10559601), (153, 10007465), (195, 7852011), (221, 6928245), (255, 6004479), (261, 5866445), (377, 4061385), (435, 3519867), (493, 3105765), (585, 2617337), (663, 2309415), (765, 2001493), (1105, 1385649), (1131, 1353795), (1305, 1173289), (1479, 1035255), (1885, 812277), (1989, 769805), (2465, 621153), (3315, 461883), (3393, 451265), (4437, 345085), (5309, 288405), (5655, 270759), (6409, 238905), (7395, 207051), (9945, 153961), (15927, 96135), (16965, 90253), (19227, 79635), (22185, 69017), (26545, 57681), (32045, 47781)]