149602005

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6883}}^1$

素因数の和:6927

約数の個数: 64

約数和(自身を含む): 317214720

約数和(自身を除く): 167612715

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1449, 2415, 3105, 4347, 6883, 7245, 20649, 21735, 34415, 48181, 61947, 103245, 144543, 158309, 185841, 240905, 309735, 433629, 474927, 722715, 791545, 929205, 1108163, 1300887, 1424781, 2168145, 2374635, 3324489, 4274343, 5540815, 6504435, 7123905, 9973467, 16622445, 21371715, 29920401, 49867335, 149602005]

約数ペア:

[(1, 149602005), (3, 49867335), (5, 29920401), (7, 21371715), (9, 16622445), (15, 9973467), (21, 7123905), (23, 6504435), (27, 5540815), (35, 4274343), (45, 3324489), (63, 2374635), (69, 2168145), (105, 1424781), (115, 1300887), (135, 1108163), (161, 929205), (189, 791545), (207, 722715), (315, 474927), (345, 433629), (483, 309735), (621, 240905), (805, 185841), (945, 158309), (1035, 144543), (1449, 103245), (2415, 61947), (3105, 48181), (4347, 34415), (6883, 21735), (7245, 20649)]