84648685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 114773760

約数和(自身を除く): 30125075

約数列:

[1, 5, 11, 53, 55, 71, 265, 355, 409, 583, 781, 2045, 2915, 3763, 3905, 4499, 18815, 21677, 22495, 29039, 41393, 108385, 145195, 206965, 238447, 319429, 1192235, 1539067, 1597145, 7695335, 16929737, 84648685]

約数ペア:

[(1, 84648685), (5, 16929737), (11, 7695335), (53, 1597145), (55, 1539067), (71, 1192235), (265, 319429), (355, 238447), (409, 206965), (583, 145195), (781, 108385), (2045, 41393), (2915, 29039), (3763, 22495), (3905, 21677), (4499, 18815)]