252895605

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{10691}}^1$

素因数の和:10801

約数の個数: 32

約数和(自身を含む): 431101440

約数和(自身を除く): 178205835

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1245, 1577, 4731, 7885, 10691, 23655, 32073, 53455, 160365, 203129, 609387, 887353, 1015645, 2662059, 3046935, 4436765, 13310295, 16859707, 50579121, 84298535, 252895605]

約数ペア:

[(1, 252895605), (3, 84298535), (5, 50579121), (15, 16859707), (19, 13310295), (57, 4436765), (83, 3046935), (95, 2662059), (249, 1015645), (285, 887353), (415, 609387), (1245, 203129), (1577, 160365), (4731, 53455), (7885, 32073), (10691, 23655)]