10555215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 20155392

約数和(自身を除く): 9600177

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 53, 55, 71, 85, 159, 165, 187, 213, 255, 265, 355, 561, 583, 781, 795, 901, 935, 1065, 1207, 1749, 2343, 2703, 2805, 2915, 3621, 3763, 3905, 4505, 6035, 8745, 9911, 11289, 11715, 13277, 13515, 18105, 18815, 29733, 39831, 41393, 49555, 56445, 63971, 66385, 124179, 148665, 191913, 199155, 206965, 319855, 620895, 703681, 959565, 2111043, 3518405, 10555215]

約数ペア:

[(1, 10555215), (3, 3518405), (5, 2111043), (11, 959565), (15, 703681), (17, 620895), (33, 319855), (51, 206965), (53, 199155), (55, 191913), (71, 148665), (85, 124179), (159, 66385), (165, 63971), (187, 56445), (213, 49555), (255, 41393), (265, 39831), (355, 29733), (561, 18815), (583, 18105), (781, 13515), (795, 13277), (901, 11715), (935, 11289), (1065, 9911), (1207, 8745), (1749, 6035), (2343, 4505), (2703, 3905), (2805, 3763), (2915, 3621)]