4481895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 8169984

約数和(自身を除く): 3688089

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1181, 1265, 3543, 3795, 5905, 12991, 17715, 27163, 38973, 64955, 81489, 135815, 194865, 298793, 407445, 896379, 1493965, 4481895]

約数ペア:

[(1, 4481895), (3, 1493965), (5, 896379), (11, 407445), (15, 298793), (23, 194865), (33, 135815), (55, 81489), (69, 64955), (115, 38973), (165, 27163), (253, 17715), (345, 12991), (759, 5905), (1181, 3795), (1265, 3543)]