26734995

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 57216000

約数和(自身を除く): 30481005

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1489, 1995, 2565, 3591, 4467, 5985, 7445, 10423, 13401, 17955, 22335, 28291, 31269, 40203, 52115, 67005, 84873, 93807, 141455, 156345, 198037, 201015, 254619, 281421, 424365, 469035, 594111, 763857, 990185, 1273095, 1407105, 1782333, 2970555, 3819285, 5346999, 8911665, 26734995]

約数ペア:

[(1, 26734995), (3, 8911665), (5, 5346999), (7, 3819285), (9, 2970555), (15, 1782333), (19, 1407105), (21, 1273095), (27, 990185), (35, 763857), (45, 594111), (57, 469035), (63, 424365), (95, 281421), (105, 254619), (133, 201015), (135, 198037), (171, 156345), (189, 141455), (285, 93807), (315, 84873), (399, 67005), (513, 52115), (665, 40203), (855, 31269), (945, 28291), (1197, 22335), (1489, 17955), (1995, 13401), (2565, 10423), (3591, 7445), (4467, 5985)]