3047895

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 5495040

約数和(自身を除く): 2447145

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 211, 321, 535, 633, 963, 1055, 1605, 1899, 2889, 3165, 4815, 5697, 9495, 14445, 22577, 28485, 67731, 112885, 203193, 338655, 609579, 1015965, 3047895]

約数ペア:

[(1, 3047895), (3, 1015965), (5, 609579), (9, 338655), (15, 203193), (27, 112885), (45, 67731), (107, 28485), (135, 22577), (211, 14445), (321, 9495), (535, 5697), (633, 4815), (963, 3165), (1055, 2889), (1605, 1899)]