220161177615

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{107134393}}^1$

素因数の和:107134538

約数の個数: 16

約数和(自身を含む): 354829112928

約数和(自身を除く): 134667935313

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 107134393, 321403179, 535671965, 1607015895, 14677411841, 44032235523, 73387059205, 220161177615]

約数ペア:

[(1, 220161177615), (3, 73387059205), (5, 44032235523), (15, 14677411841), (137, 1607015895), (411, 535671965), (685, 321403179), (2055, 107134393)]