171072105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 320655360

約数和(自身を除く): 149583255

約数列:

[1, 3, 5, 15, 17, 19, 31, 51, 57, 67, 85, 93, 95, 155, 201, 255, 285, 289, 323, 335, 465, 527, 589, 867, 969, 1005, 1139, 1273, 1445, 1581, 1615, 1767, 2077, 2635, 2945, 3417, 3819, 4335, 4845, 5491, 5695, 6231, 6365, 7905, 8835, 8959, 10013, 10385, 16473, 17085, 19095, 19363, 21641, 26877, 27455, 30039, 31155, 35309, 39463, 44795, 50065, 58089, 64923, 82365, 96815, 105927, 108205, 118389, 134385, 150195, 170221, 176545, 197315, 290445, 324615, 367897, 510663, 529635, 591945, 600253, 670871, 851105, 1103691, 1800759, 1839485, 2012613, 2553315, 3001265, 3354355, 5518455, 9003795, 10063065, 11404807, 34214421, 57024035, 171072105]

約数ペア:

[(1, 171072105), (3, 57024035), (5, 34214421), (15, 11404807), (17, 10063065), (19, 9003795), (31, 5518455), (51, 3354355), (57, 3001265), (67, 2553315), (85, 2012613), (93, 1839485), (95, 1800759), (155, 1103691), (201, 851105), (255, 670871), (285, 600253), (289, 591945), (323, 529635), (335, 510663), (465, 367897), (527, 324615), (589, 290445), (867, 197315), (969, 176545), (1005, 170221), (1139, 150195), (1273, 134385), (1445, 118389), (1581, 108205), (1615, 105927), (1767, 96815), (2077, 82365), (2635, 64923), (2945, 58089), (3417, 50065), (3819, 44795), (4335, 39463), (4845, 35309), (5491, 31155), (5695, 30039), (6231, 27455), (6365, 26877), (7905, 21641), (8835, 19363), (8959, 19095), (10013, 17085), (10385, 16473)]