16317195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 28123200

約数和(自身を除く): 11806005

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 1049, 3111, 3147, 5185, 5245, 15555, 15735, 17833, 53499, 63989, 89165, 191967, 267495, 319945, 959835, 1087813, 3263439, 5439065, 16317195]

約数ペア:

[(1, 16317195), (3, 5439065), (5, 3263439), (15, 1087813), (17, 959835), (51, 319945), (61, 267495), (85, 191967), (183, 89165), (255, 63989), (305, 53499), (915, 17833), (1037, 15735), (1049, 15555), (3111, 5245), (3147, 5185)]