205528515

素因数分解:

$3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{14561}}^1$

素因数の和:15510

約数の個数: 16

約数和(自身を含む): 329217696

約数和(自身を除く): 123689181

約数列:

[1, 3, 5, 15, 941, 2823, 4705, 14115, 14561, 43683, 72805, 218415, 13701901, 41105703, 68509505, 205528515]

約数ペア:

[(1, 205528515), (3, 68509505), (5, 41105703), (15, 13701901), (941, 218415), (2823, 72805), (4705, 43683), (14115, 14561)]