52897585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 73156608

約数和(自身を除く): 20259023

約数列:

[1, 5, 13, 23, 41, 65, 115, 205, 299, 533, 863, 943, 1495, 2665, 4315, 4715, 11219, 12259, 19849, 35383, 56095, 61295, 99245, 176915, 258037, 459979, 813809, 1290185, 2299895, 4069045, 10579517, 52897585]

約数ペア:

[(1, 52897585), (5, 10579517), (13, 4069045), (23, 2299895), (41, 1290185), (65, 813809), (115, 459979), (205, 258037), (299, 176915), (533, 99245), (863, 61295), (943, 56095), (1495, 35383), (2665, 19849), (4315, 12259), (4715, 11219)]