28672209505

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{6899}}^1\times {\mathrm{15683}}^1$

素因数の和:22640

約数の個数: 16

約数和(自身を含む): 35063150400

約数和(自身を除く): 6390940895

約数列:

[1, 5, 53, 265, 6899, 15683, 34495, 78415, 365647, 831199, 1828235, 4155995, 108197017, 540985085, 5734441901, 28672209505]

約数ペア:

[(1, 28672209505), (5, 5734441901), (53, 540985085), (265, 108197017), (6899, 4155995), (15683, 1828235), (34495, 831199), (78415, 365647)]