71323365

素因数分解:

$3^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{2393}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 114222528

約数和(自身を除く): 42899163

約数列:

[1, 3, 5, 15, 1987, 2393, 5961, 7179, 9935, 11965, 29805, 35895, 4754891, 14264673, 23774455, 71323365]

約数ペア:

[(1, 71323365), (3, 23774455), (5, 14264673), (15, 4754891), (1987, 35895), (2393, 29805), (5961, 11965), (7179, 9935)]