575430015

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{797}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 931553280

約数和(自身を除く): 356123265

約数列:

[1, 3, 5, 15, 127, 379, 381, 635, 797, 1137, 1895, 1905, 2391, 3985, 5685, 11955, 48133, 101219, 144399, 240665, 302063, 303657, 506095, 721995, 906189, 1510315, 1518285, 4530945, 38362001, 115086003, 191810005, 575430015]

約数ペア:

[(1, 575430015), (3, 191810005), (5, 115086003), (15, 38362001), (127, 4530945), (379, 1518285), (381, 1510315), (635, 906189), (797, 721995), (1137, 506095), (1895, 303657), (1905, 302063), (2391, 240665), (3985, 144399), (5685, 101219), (11955, 48133)]