40026675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 72543968

約数和(自身を除く): 32517293

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 183, 195, 305, 325, 673, 793, 915, 975, 1525, 2019, 2379, 3365, 3965, 4575, 8749, 10095, 11895, 16825, 19825, 26247, 41053, 43745, 50475, 59475, 123159, 131235, 205265, 218725, 533689, 615795, 656175, 1026325, 1601067, 2668445, 3078975, 8005335, 13342225, 40026675]

約数ペア:

[(1, 40026675), (3, 13342225), (5, 8005335), (13, 3078975), (15, 2668445), (25, 1601067), (39, 1026325), (61, 656175), (65, 615795), (75, 533689), (183, 218725), (195, 205265), (305, 131235), (325, 123159), (673, 59475), (793, 50475), (915, 43745), (975, 41053), (1525, 26247), (2019, 19825), (2379, 16825), (3365, 11895), (3965, 10095), (4575, 8749)]