9968657445

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{793999}}^1$

素因数の和:794047

約数の個数: 40

約数和(自身を含む): 18446208000

約数和(自身を除く): 8477550555

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 12555, 793999, 2381997, 3969995, 7145991, 11909985, 21437973, 24613969, 35729955, 64313919, 73841907, 107189865, 123069845, 221525721, 321569595, 369209535, 664577163, 1107628605, 1993731489, 3322885815, 9968657445]

約数ペア:

[(1, 9968657445), (3, 3322885815), (5, 1993731489), (9, 1107628605), (15, 664577163), (27, 369209535), (31, 321569595), (45, 221525721), (81, 123069845), (93, 107189865), (135, 73841907), (155, 64313919), (279, 35729955), (405, 24613969), (465, 21437973), (837, 11909985), (1395, 7145991), (2511, 3969995), (4185, 2381997), (12555, 793999)]