82891485

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6899}}^1$

素因数の和:7002

約数の個数: 32

約数和(自身を含む): 149040000

約数和(自身を除く): 66148515

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 6899, 12015, 20697, 34495, 62091, 103485, 186273, 310455, 614011, 931365, 1842033, 3070055, 5526099, 9210165, 16578297, 27630495, 82891485]

約数ペア:

[(1, 82891485), (3, 27630495), (5, 16578297), (9, 9210165), (15, 5526099), (27, 3070055), (45, 1842033), (89, 931365), (135, 614011), (267, 310455), (445, 186273), (801, 103485), (1335, 62091), (2403, 34495), (4005, 20697), (6899, 12015)]