63241605

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 140849280

約数和(自身を除く): 77607675

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 29, 35, 43, 45, 49, 63, 69, 87, 105, 115, 129, 145, 147, 161, 203, 207, 215, 245, 261, 301, 315, 345, 387, 435, 441, 483, 609, 645, 667, 735, 805, 903, 989, 1015, 1035, 1127, 1247, 1305, 1421, 1449, 1505, 1827, 1935, 2001, 2107, 2205, 2415, 2709, 2967, 3045, 3335, 3381, 3741, 4263, 4515, 4669, 4945, 5635, 6003, 6235, 6321, 6923, 7105, 7245, 8729, 8901, 9135, 10005, 10143, 10535, 11223, 12789, 13545, 14007, 14835, 16905, 18705, 18963, 20769, 21315, 23345, 26187, 28681, 30015, 31605, 32683, 34615, 42021, 43645, 44505, 48461, 50715, 56115, 61103, 62307, 63945, 70035, 78561, 86043, 94815, 98049, 103845, 130935, 143405, 145383, 163415, 183309, 200767, 210105, 242305, 258129, 294147, 305515, 311535, 392805, 430215, 436149, 490245, 549927, 602301, 726915, 916545, 1003835, 1290645, 1405369, 1470735, 1806903, 2180745, 2749635, 3011505, 4216107, 7026845, 9034515, 12648321, 21080535, 63241605]

約数ペア:

[(1, 63241605), (3, 21080535), (5, 12648321), (7, 9034515), (9, 7026845), (15, 4216107), (21, 3011505), (23, 2749635), (29, 2180745), (35, 1806903), (43, 1470735), (45, 1405369), (49, 1290645), (63, 1003835), (69, 916545), (87, 726915), (105, 602301), (115, 549927), (129, 490245), (145, 436149), (147, 430215), (161, 392805), (203, 311535), (207, 305515), (215, 294147), (245, 258129), (261, 242305), (301, 210105), (315, 200767), (345, 183309), (387, 163415), (435, 145383), (441, 143405), (483, 130935), (609, 103845), (645, 98049), (667, 94815), (735, 86043), (805, 78561), (903, 70035), (989, 63945), (1015, 62307), (1035, 61103), (1127, 56115), (1247, 50715), (1305, 48461), (1421, 44505), (1449, 43645), (1505, 42021), (1827, 34615), (1935, 32683), (2001, 31605), (2107, 30015), (2205, 28681), (2415, 26187), (2709, 23345), (2967, 21315), (3045, 20769), (3335, 18963), (3381, 18705), (3741, 16905), (4263, 14835), (4515, 14007), (4669, 13545), (4945, 12789), (5635, 11223), (6003, 10535), (6235, 10143), (6321, 10005), (6923, 9135), (7105, 8901), (7245, 8729)]