2103440075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{2347}}^1\times {\mathrm{3259}}^1$

素因数の和:5627

約数の個数: 24

約数和(自身を含む): 2847466560

約数和(自身を除く): 744026485

約数列:

[1, 5, 11, 25, 55, 275, 2347, 3259, 11735, 16295, 25817, 35849, 58675, 81475, 129085, 179245, 645425, 896225, 7648873, 38244365, 84137603, 191221825, 420688015, 2103440075]

約数ペア:

[(1, 2103440075), (5, 420688015), (11, 191221825), (25, 84137603), (55, 38244365), (275, 7648873), (2347, 896225), (3259, 645425), (11735, 179245), (16295, 129085), (25817, 81475), (35849, 58675)]