11490875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 16016832

約数和(自身を除く): 4525957

約数列:

[1, 5, 11, 25, 55, 61, 125, 137, 275, 305, 671, 685, 1375, 1507, 1525, 3355, 3425, 7535, 7625, 8357, 16775, 17125, 37675, 41785, 83875, 91927, 188375, 208925, 459635, 1044625, 2298175, 11490875]

約数ペア:

[(1, 11490875), (5, 2298175), (11, 1044625), (25, 459635), (55, 208925), (61, 188375), (125, 91927), (137, 83875), (275, 41785), (305, 37675), (671, 17125), (685, 16775), (1375, 8357), (1507, 7625), (1525, 7535), (3355, 3425)]