54739195

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 79875072

約数和(自身を除く): 25135877

約数列:

[1, 5, 7, 23, 35, 53, 115, 161, 265, 371, 805, 1219, 1283, 1855, 6095, 6415, 8533, 8981, 29509, 42665, 44905, 67999, 147545, 206563, 339995, 475993, 1032815, 1563977, 2379965, 7819885, 10947839, 54739195]

約数ペア:

[(1, 54739195), (5, 10947839), (7, 7819885), (23, 2379965), (35, 1563977), (53, 1032815), (115, 475993), (161, 339995), (265, 206563), (371, 147545), (805, 67999), (1219, 44905), (1283, 42665), (1855, 29509), (6095, 8981), (6415, 8533)]