3670972565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{1987}}^1$

素因数の和:2709

約数の個数: 32

約数和(自身を含む): 4864142976

約数和(自身を除く): 1193170411

約数列:

[1, 5, 13, 43, 65, 215, 559, 661, 1987, 2795, 3305, 8593, 9935, 25831, 28423, 42965, 85441, 129155, 142115, 369499, 427205, 1110733, 1313407, 1847495, 5553665, 6567035, 17074291, 56476501, 85371455, 282382505, 734194513, 3670972565]

約数ペア:

[(1, 3670972565), (5, 734194513), (13, 282382505), (43, 85371455), (65, 56476501), (215, 17074291), (559, 6567035), (661, 5553665), (1987, 1847495), (2795, 1313407), (3305, 1110733), (8593, 427205), (9935, 369499), (25831, 142115), (28423, 129155), (42965, 85441)]