1098045250025

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{1697}}^1\times {\mathrm{386299}}^1$

素因数の和:388073

約数の個数: 24

約数和(自身を含む): 1382716039200

約数和(自身を除く): 284670789175

約数列:

[1, 5, 25, 67, 335, 1675, 1697, 8485, 42425, 113699, 386299, 568495, 1931495, 2842475, 9657475, 25882033, 129410165, 647050825, 655549403, 3277747015, 16388735075, 43921810001, 219609050005, 1098045250025]

約数ペア:

[(1, 1098045250025), (5, 219609050005), (25, 43921810001), (67, 16388735075), (335, 3277747015), (1675, 655549403), (1697, 647050825), (8485, 129410165), (42425, 25882033), (113699, 9657475), (386299, 2842475), (568495, 1931495)]