310837075

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2539}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 396849600

約数和(自身を除く): 86012525

約数列:

[1, 5, 25, 59, 83, 295, 415, 1475, 2075, 2539, 4897, 12695, 24485, 63475, 122425, 149801, 210737, 749005, 1053685, 3745025, 5268425, 12433483, 62167415, 310837075]

約数ペア:

[(1, 310837075), (5, 62167415), (25, 12433483), (59, 5268425), (83, 3745025), (295, 1053685), (415, 749005), (1475, 210737), (2075, 149801), (2539, 122425), (4897, 63475), (12695, 24485)]