4069455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 7197120

約数和(自身を除く): 3127665

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 509, 533, 615, 1527, 1599, 2545, 2665, 6617, 7635, 7995, 19851, 20869, 33085, 62607, 99255, 104345, 271297, 313035, 813891, 1356485, 4069455]

約数ペア:

[(1, 4069455), (3, 1356485), (5, 813891), (13, 313035), (15, 271297), (39, 104345), (41, 99255), (65, 62607), (123, 33085), (195, 20869), (205, 19851), (509, 7995), (533, 7635), (615, 6617), (1527, 2665), (1599, 2545)]