90458115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1951}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 158533632

約数和(自身を除く): 68075517

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 281, 843, 1405, 1951, 3091, 4215, 5853, 9273, 9755, 15455, 21461, 29265, 46365, 64383, 107305, 321915, 548231, 1644693, 2741155, 6030541, 8223465, 18091623, 30152705, 90458115]

約数ペア:

[(1, 90458115), (3, 30152705), (5, 18091623), (11, 8223465), (15, 6030541), (33, 2741155), (55, 1644693), (165, 548231), (281, 321915), (843, 107305), (1405, 64383), (1951, 46365), (3091, 29265), (4215, 21461), (5853, 15455), (9273, 9755)]