72983485

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 93925944

約数和(自身を除く): 20942459

約数列:

[1, 5, 23, 41, 115, 205, 529, 673, 943, 2645, 3365, 4715, 15479, 21689, 27593, 77395, 108445, 137965, 356017, 634639, 1780085, 3173195, 14596697, 72983485]

約数ペア:

[(1, 72983485), (5, 14596697), (23, 3173195), (41, 1780085), (115, 634639), (205, 356017), (529, 137965), (673, 108445), (943, 77395), (2645, 27593), (3365, 21689), (4715, 15479)]