53642745

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 102316032

約数和(自身を除く): 48673287

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1833, 1951, 2115, 3055, 5499, 5853, 9165, 9755, 17559, 25363, 27495, 29265, 76089, 87795, 91697, 126815, 228267, 275091, 380445, 458485, 825273, 1141335, 1192061, 1375455, 3576183, 4126365, 5960305, 10728549, 17880915, 53642745]

約数ペア:

[(1, 53642745), (3, 17880915), (5, 10728549), (9, 5960305), (13, 4126365), (15, 3576183), (39, 1375455), (45, 1192061), (47, 1141335), (65, 825273), (117, 458485), (141, 380445), (195, 275091), (235, 228267), (423, 126815), (585, 91697), (611, 87795), (705, 76089), (1833, 29265), (1951, 27495), (2115, 25363), (3055, 17559), (5499, 9755), (5853, 9165)]