77145945

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{177347}}^1$

素因数の和:177384

約数の個数: 16

約数和(自身を含む): 127690560

約数和(自身を除く): 50544615

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 177347, 532041, 886735, 2660205, 5143063, 15429189, 25715315, 77145945]

約数ペア:

[(1, 77145945), (3, 25715315), (5, 15429189), (15, 5143063), (29, 2660205), (87, 886735), (145, 532041), (435, 177347)]