65153985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7109}}^1$

素因数の和:7177

約数の個数: 32

約数和(自身を含む): 114670080

約数和(自身を除く): 49516095

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 7109, 9165, 21327, 35545, 92417, 106635, 277251, 334123, 462085, 1002369, 1386255, 1670615, 4343599, 5011845, 13030797, 21717995, 65153985]

約数ペア:

[(1, 65153985), (3, 21717995), (5, 13030797), (13, 5011845), (15, 4343599), (39, 1670615), (47, 1386255), (65, 1002369), (141, 462085), (195, 334123), (235, 277251), (611, 106635), (705, 92417), (1833, 35545), (3055, 21327), (7109, 9165)]