64359605

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{641}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 79320384

約数和(自身を除く): 14960779

約数列:

[1, 5, 43, 215, 467, 641, 2335, 3205, 20081, 27563, 100405, 137815, 299347, 1496735, 12871921, 64359605]

約数ペア:

[(1, 64359605), (5, 12871921), (43, 1496735), (215, 299347), (467, 137815), (641, 100405), (2335, 27563), (3205, 20081)]