22756545

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 48787200

約数和(自身を除く): 26030655

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 81, 105, 115, 135, 161, 189, 207, 315, 345, 349, 405, 483, 567, 621, 805, 945, 1035, 1047, 1449, 1745, 1863, 2415, 2443, 2835, 3105, 3141, 4347, 5235, 7245, 7329, 8027, 9315, 9423, 12215, 13041, 15705, 21735, 21987, 24081, 28269, 36645, 40135, 47115, 56189, 65205, 65961, 72243, 109935, 120405, 141345, 168567, 197883, 216729, 280945, 329805, 361215, 505701, 650187, 842835, 989415, 1083645, 1517103, 2528505, 3250935, 4551309, 7585515, 22756545]

約数ペア:

[(1, 22756545), (3, 7585515), (5, 4551309), (7, 3250935), (9, 2528505), (15, 1517103), (21, 1083645), (23, 989415), (27, 842835), (35, 650187), (45, 505701), (63, 361215), (69, 329805), (81, 280945), (105, 216729), (115, 197883), (135, 168567), (161, 141345), (189, 120405), (207, 109935), (315, 72243), (345, 65961), (349, 65205), (405, 56189), (483, 47115), (567, 40135), (621, 36645), (805, 28269), (945, 24081), (1035, 21987), (1047, 21735), (1449, 15705), (1745, 13041), (1863, 12215), (2415, 9423), (2443, 9315), (2835, 8027), (3105, 7329), (3141, 7245), (4347, 5235)]