187899448465

素因数分解:

$5^1\times {\mathrm{641}}^1\times {\mathrm{4657}}^1\times {\mathrm{12589}}^1$

素因数の和:17892

約数の個数: 16

約数和(自身を含む): 225897535440

約数和(自身を除く): 37998086975

約数列:

[1, 5, 641, 3205, 4657, 12589, 23285, 62945, 2985137, 8069549, 14925685, 40347745, 58626973, 293134865, 37579889693, 187899448465]

約数ペア:

[(1, 187899448465), (5, 37579889693), (641, 293134865), (3205, 58626973), (4657, 40347745), (12589, 14925685), (23285, 8069549), (62945, 2985137)]