61440245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1217}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 77172480

約数和(自身を除く): 15732235

約数列:

[1, 5, 23, 115, 439, 1217, 2195, 6085, 10097, 27991, 50485, 139955, 534263, 2671315, 12288049, 61440245]

約数ペア:

[(1, 61440245), (5, 12288049), (23, 2671315), (115, 534263), (439, 139955), (1217, 50485), (2195, 27991), (6085, 10097)]