74313765

素因数分解:

$3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3391}}^1$

素因数の和:3889

約数の個数: 24

約数和(自身を含む): 129113088

約数和(自身を除く): 54799323

約数列:

[1, 3, 5, 9, 15, 45, 487, 1461, 2435, 3391, 4383, 7305, 10173, 16955, 21915, 30519, 50865, 152595, 1651417, 4954251, 8257085, 14862753, 24771255, 74313765]

約数ペア:

[(1, 74313765), (3, 24771255), (5, 14862753), (9, 8257085), (15, 4954251), (45, 1651417), (487, 152595), (1461, 50865), (2435, 30519), (3391, 21915), (4383, 16955), (7305, 10173)]