12969585

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4177}}^1$

素因数の和:4214

約数の個数: 32

約数和(自身を含む): 24065280

約数和(自身を除く): 11095695

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 4177, 12531, 20885, 37593, 62655, 96071, 112779, 187965, 288213, 480355, 563895, 864639, 1441065, 2593917, 4323195, 12969585]

約数ペア:

[(1, 12969585), (3, 4323195), (5, 2593917), (9, 1441065), (15, 864639), (23, 563895), (27, 480355), (45, 288213), (69, 187965), (115, 112779), (135, 96071), (207, 62655), (345, 37593), (621, 20885), (1035, 12531), (3105, 4177)]