105416655

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1753}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 178487040

約数和(自身を除く): 73070385

約数列:

[1, 3, 5, 15, 19, 57, 95, 211, 285, 633, 1055, 1753, 3165, 4009, 5259, 8765, 12027, 20045, 26295, 33307, 60135, 99921, 166535, 369883, 499605, 1109649, 1849415, 5548245, 7027777, 21083331, 35138885, 105416655]

約数ペア:

[(1, 105416655), (3, 35138885), (5, 21083331), (15, 7027777), (19, 5548245), (57, 1849415), (95, 1109649), (211, 499605), (285, 369883), (633, 166535), (1055, 99921), (1753, 60135), (3165, 33307), (4009, 26295), (5259, 20045), (8765, 12027)]