22420425

素因数分解:

$3^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{1283}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 37256544

約数和(自身を除く): 14836119

約数列:

[1, 3, 5, 15, 25, 75, 233, 699, 1165, 1283, 3495, 3849, 5825, 6415, 17475, 19245, 32075, 96225, 298939, 896817, 1494695, 4484085, 7473475, 22420425]

約数ペア:

[(1, 22420425), (3, 7473475), (5, 4484085), (15, 1494695), (25, 896817), (75, 298939), (233, 96225), (699, 32075), (1165, 19245), (1283, 17475), (3495, 6415), (3849, 5825)]