21836245035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2273}}^1$

素因数の和:2449

約数の個数: 96

約数和(自身を含む): 39486827520

約数和(自身を除く): 17650582485

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 79, 121, 165, 201, 237, 335, 363, 395, 605, 737, 869, 1005, 1185, 1815, 2211, 2273, 2607, 3685, 4345, 5293, 6819, 8107, 9559, 11055, 11365, 13035, 15879, 24321, 25003, 26465, 28677, 34095, 40535, 47795, 58223, 75009, 79395, 121605, 125015, 143385, 152291, 174669, 179567, 275033, 291115, 375045, 456873, 538701, 640453, 761455, 825099, 873345, 897835, 1375165, 1675201, 1921359, 1975237, 2284365, 2693505, 3202265, 4125495, 5025603, 5925711, 8376005, 9606795, 9876185, 12030989, 18427211, 21727607, 25128015, 29628555, 36092967, 55281633, 60154945, 65182821, 92136055, 108638035, 132340879, 180464835, 276408165, 325914105, 397022637, 661704395, 1455749669, 1985113185, 4367249007, 7278748345, 21836245035]

約数ペア:

[(1, 21836245035), (3, 7278748345), (5, 4367249007), (11, 1985113185), (15, 1455749669), (33, 661704395), (55, 397022637), (67, 325914105), (79, 276408165), (121, 180464835), (165, 132340879), (201, 108638035), (237, 92136055), (335, 65182821), (363, 60154945), (395, 55281633), (605, 36092967), (737, 29628555), (869, 25128015), (1005, 21727607), (1185, 18427211), (1815, 12030989), (2211, 9876185), (2273, 9606795), (2607, 8376005), (3685, 5925711), (4345, 5025603), (5293, 4125495), (6819, 3202265), (8107, 2693505), (9559, 2284365), (11055, 1975237), (11365, 1921359), (13035, 1675201), (15879, 1375165), (24321, 897835), (25003, 873345), (26465, 825099), (28677, 761455), (34095, 640453), (40535, 538701), (47795, 456873), (58223, 375045), (75009, 291115), (79395, 275033), (121605, 179567), (125015, 174669), (143385, 152291)]