89336715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19919}}^1$

素因数の和:19963

約数の個数: 32

約数和(自身を含む): 160634880

約数和(自身を除く): 71298165

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 19919, 59757, 99595, 258947, 298785, 458137, 776841, 1294735, 1374411, 2290685, 3884205, 5955781, 6872055, 17867343, 29778905, 89336715]

約数ペア:

[(1, 89336715), (3, 29778905), (5, 17867343), (13, 6872055), (15, 5955781), (23, 3884205), (39, 2290685), (65, 1374411), (69, 1294735), (115, 776841), (195, 458137), (299, 298785), (345, 258947), (897, 99595), (1495, 59757), (4485, 19919)]