19002011715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24839231}}^1$

素因数の和:24839259

約数の個数: 24

約数和(自身を含む): 34874281728

約数和(自身を除く): 15872270013

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 24839231, 74517693, 124196155, 223553079, 372588465, 422266927, 1117765395, 1266800781, 2111334635, 3800402343, 6334003905, 19002011715]

約数ペア:

[(1, 19002011715), (3, 6334003905), (5, 3800402343), (9, 2111334635), (15, 1266800781), (17, 1117765395), (45, 422266927), (51, 372588465), (85, 223553079), (153, 124196155), (255, 74517693), (765, 24839231)]