4775985

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 8334144

約数和(自身を除く): 3558159

約数列:

[1, 3, 5, 9, 15, 45, 211, 503, 633, 1055, 1509, 1899, 2515, 3165, 4527, 7545, 9495, 22635, 106133, 318399, 530665, 955197, 1591995, 4775985]

約数ペア:

[(1, 4775985), (3, 1591995), (5, 955197), (9, 530665), (15, 318399), (45, 106133), (211, 22635), (503, 9495), (633, 7545), (1055, 4527), (1509, 3165), (1899, 2515)]