190548735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13763}}^1$

素因数の和:13855

約数の個数: 32

約数和(自身を含む): 332978688

約数和(自身を除く): 142429953

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 13763, 13845, 41289, 68815, 178919, 206445, 536757, 894595, 977173, 2683785, 2931519, 4885865, 12703249, 14657595, 38109747, 63516245, 190548735]

約数ペア:

[(1, 190548735), (3, 63516245), (5, 38109747), (13, 14657595), (15, 12703249), (39, 4885865), (65, 2931519), (71, 2683785), (195, 977173), (213, 894595), (355, 536757), (923, 206445), (1065, 178919), (2769, 68815), (4615, 41289), (13763, 13845)]