152070525

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 292481280

約数和(自身を除く): 140410755

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 83, 85, 153, 225, 249, 255, 415, 425, 479, 747, 765, 1245, 1275, 1411, 1437, 2075, 2395, 3735, 3825, 4233, 4311, 6225, 7055, 7185, 8143, 11975, 12699, 18675, 21165, 21555, 24429, 35275, 35925, 39757, 40715, 63495, 73287, 105825, 107775, 119271, 122145, 198785, 203575, 317475, 357813, 366435, 596355, 610725, 675869, 993925, 1789065, 1832175, 2027607, 2981775, 3379345, 6082821, 8945325, 10138035, 16896725, 30414105, 50690175, 152070525]

約数ペア:

[(1, 152070525), (3, 50690175), (5, 30414105), (9, 16896725), (15, 10138035), (17, 8945325), (25, 6082821), (45, 3379345), (51, 2981775), (75, 2027607), (83, 1832175), (85, 1789065), (153, 993925), (225, 675869), (249, 610725), (255, 596355), (415, 366435), (425, 357813), (479, 317475), (747, 203575), (765, 198785), (1245, 122145), (1275, 119271), (1411, 107775), (1437, 105825), (2075, 73287), (2395, 63495), (3735, 40715), (3825, 39757), (4233, 35925), (4311, 35275), (6225, 24429), (7055, 21555), (7185, 21165), (8143, 18675), (11975, 12699)]