60803775

素因数分解:

$3^2\times 5^2\times {\mathrm{270239}}^1$

素因数の和:270255

約数の個数: 18

約数和(自身を含む): 108906720

約数和(自身を除く): 48102945

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 270239, 810717, 1351195, 2432151, 4053585, 6755975, 12160755, 20267925, 60803775]

約数ペア:

[(1, 60803775), (3, 20267925), (5, 12160755), (9, 6755975), (15, 4053585), (25, 2432151), (45, 1351195), (75, 810717), (225, 270239)]