73505945

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2776

約数の個数: 16

約数和(自身を含む): 90616320

約数和(自身を除く): 17110375

約数列:

[1, 5, 71, 79, 355, 395, 2621, 5609, 13105, 28045, 186091, 207059, 930455, 1035295, 14701189, 73505945]

約数ペア:

[(1, 73505945), (5, 14701189), (71, 1035295), (79, 930455), (355, 207059), (395, 186091), (2621, 28045), (5609, 13105)]