552791865

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1\times {\mathrm{607}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 895656960

約数和(自身を除く): 342865095

約数列:

[1, 3, 5, 15, 109, 327, 545, 557, 607, 1635, 1671, 1821, 2785, 3035, 8355, 9105, 60713, 66163, 182139, 198489, 303565, 330815, 338099, 910695, 992445, 1014297, 1690495, 5071485, 36852791, 110558373, 184263955, 552791865]

約数ペア:

[(1, 552791865), (3, 184263955), (5, 110558373), (15, 36852791), (109, 5071485), (327, 1690495), (545, 1014297), (557, 992445), (607, 910695), (1635, 338099), (1671, 330815), (1821, 303565), (2785, 198489), (3035, 182139), (8355, 66163), (9105, 60713)]