85515183

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{6247}}^1$

素因数の和:6285

約数の個数: 30

約数和(自身を含む): 138349464

約数和(自身を除く): 52834281

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 6247, 13689, 18741, 56223, 81211, 168669, 243633, 506007, 730899, 1055743, 2192697, 3167229, 6578091, 9501687, 28505061, 85515183]

約数ペア:

[(1, 85515183), (3, 28505061), (9, 9501687), (13, 6578091), (27, 3167229), (39, 2192697), (81, 1055743), (117, 730899), (169, 506007), (351, 243633), (507, 168669), (1053, 81211), (1521, 56223), (4563, 18741), (6247, 13689)]