50319315

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 92570400

約数和(自身を除く): 42251085

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 229, 257, 285, 687, 771, 855, 1145, 1285, 2061, 2313, 3435, 3855, 4351, 4883, 10305, 11565, 13053, 14649, 21755, 24415, 39159, 43947, 58853, 65265, 73245, 176559, 195795, 219735, 294265, 529677, 882795, 1118207, 2648385, 3354621, 5591035, 10063863, 16773105, 50319315]

約数ペア:

[(1, 50319315), (3, 16773105), (5, 10063863), (9, 5591035), (15, 3354621), (19, 2648385), (45, 1118207), (57, 882795), (95, 529677), (171, 294265), (229, 219735), (257, 195795), (285, 176559), (687, 73245), (771, 65265), (855, 58853), (1145, 43947), (1285, 39159), (2061, 24415), (2313, 21755), (3435, 14649), (3855, 13053), (4351, 11565), (4883, 10305)]