65562465

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{61561}}^1$

素因数の和:61640

約数の個数: 16

約数和(自身を含む): 106379136

約数和(自身を除く): 40816671

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 61561, 184683, 307805, 923415, 4370831, 13112493, 21854155, 65562465]

約数ペア:

[(1, 65562465), (3, 21854155), (5, 13112493), (15, 4370831), (71, 923415), (213, 307805), (355, 184683), (1065, 61561)]