15674478975

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{141307}}^1$

素因数の和:141369

約数の個数: 72

約数和(自身を含む): 30751446960

約数和(自身を除く): 15076967985

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 75, 85, 87, 145, 153, 225, 255, 261, 425, 435, 493, 725, 765, 1275, 1305, 1479, 2175, 2465, 3825, 4437, 6525, 7395, 12325, 22185, 36975, 110925, 141307, 423921, 706535, 1271763, 2119605, 2402219, 3532675, 4097903, 6358815, 7206657, 10598025, 12011095, 12293709, 20489515, 21619971, 31794075, 36033285, 36881127, 60055475, 61468545, 69664351, 102447575, 108099855, 180166425, 184405635, 208993053, 307342725, 348321755, 540499275, 626979159, 922028175, 1044965265, 1741608775, 3134895795, 5224826325, 15674478975]

約数ペア:

[(1, 15674478975), (3, 5224826325), (5, 3134895795), (9, 1741608775), (15, 1044965265), (17, 922028175), (25, 626979159), (29, 540499275), (45, 348321755), (51, 307342725), (75, 208993053), (85, 184405635), (87, 180166425), (145, 108099855), (153, 102447575), (225, 69664351), (255, 61468545), (261, 60055475), (425, 36881127), (435, 36033285), (493, 31794075), (725, 21619971), (765, 20489515), (1275, 12293709), (1305, 12011095), (1479, 10598025), (2175, 7206657), (2465, 6358815), (3825, 4097903), (4437, 3532675), (6525, 2402219), (7395, 2119605), (12325, 1271763), (22185, 706535), (36975, 423921), (110925, 141307)]