399039433055

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{4951783}}^1$

素因数の和:4952086

約数の個数: 16

約数和(自身を含む): 487730916864

約数和(自身を除く): 88691483809

約数列:

[1, 5, 71, 227, 355, 1135, 16117, 80585, 4951783, 24758915, 351576593, 1124054741, 1757882965, 5620273705, 79807886611, 399039433055]

約数ペア:

[(1, 399039433055), (5, 79807886611), (71, 5620273705), (227, 1757882965), (355, 1124054741), (1135, 351576593), (16117, 24758915), (80585, 4951783)]