71114615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 30491785

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 395, 715, 869, 1027, 1259, 4345, 5135, 6295, 11297, 13849, 16367, 56485, 69245, 81835, 99461, 180037, 497305, 900185, 1094071, 1292993, 5470355, 6464965, 14222923, 71114615]

約数ペア:

[(1, 71114615), (5, 14222923), (11, 6464965), (13, 5470355), (55, 1292993), (65, 1094071), (79, 900185), (143, 497305), (395, 180037), (715, 99461), (869, 81835), (1027, 69245), (1259, 56485), (4345, 16367), (5135, 13849), (6295, 11297)]