24953225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 34781628

約数和(自身を除く): 9828403

約数列:

[1, 5, 11, 25, 55, 73, 113, 121, 275, 365, 565, 605, 803, 1243, 1825, 2825, 3025, 4015, 6215, 8249, 8833, 13673, 20075, 31075, 41245, 44165, 68365, 90739, 206225, 220825, 341825, 453695, 998129, 2268475, 4990645, 24953225]

約数ペア:

[(1, 24953225), (5, 4990645), (11, 2268475), (25, 998129), (55, 453695), (73, 341825), (113, 220825), (121, 206225), (275, 90739), (365, 68365), (565, 44165), (605, 41245), (803, 31075), (1243, 20075), (1825, 13673), (2825, 8833), (3025, 8249), (4015, 6215)]