122930715

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 200494080

約数和(自身を除く): 77563365

約数列:

[1, 3, 5, 15, 79, 227, 237, 395, 457, 681, 1135, 1185, 1371, 2285, 3405, 6855, 17933, 36103, 53799, 89665, 103739, 108309, 180515, 268995, 311217, 518695, 541545, 1556085, 8195381, 24586143, 40976905, 122930715]

約数ペア:

[(1, 122930715), (3, 40976905), (5, 24586143), (15, 8195381), (79, 1556085), (227, 541545), (237, 518695), (395, 311217), (457, 268995), (681, 180515), (1135, 108309), (1185, 103739), (1371, 89665), (2285, 53799), (3405, 36103), (6855, 17933)]