4444635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 7999488

約数和(自身を除く): 3554853

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 991, 1495, 2973, 4485, 4955, 12883, 14865, 22793, 38649, 64415, 68379, 113965, 193245, 296309, 341895, 888927, 1481545, 4444635]

約数ペア:

[(1, 4444635), (3, 1481545), (5, 888927), (13, 341895), (15, 296309), (23, 193245), (39, 113965), (65, 68379), (69, 64415), (115, 38649), (195, 22793), (299, 14865), (345, 12883), (897, 4955), (991, 4485), (1495, 2973)]