56606565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3491}}^1$

素因数の和:3569

約数の個数: 32

約数和(自身を含む): 96546816

約数和(自身を除く): 39940251

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 3491, 5405, 10473, 16215, 17455, 52365, 80293, 164077, 240879, 401465, 492231, 820385, 1204395, 2461155, 3773771, 11321313, 18868855, 56606565]

約数ペア:

[(1, 56606565), (3, 18868855), (5, 11321313), (15, 3773771), (23, 2461155), (47, 1204395), (69, 820385), (115, 492231), (141, 401465), (235, 240879), (345, 164077), (705, 80293), (1081, 52365), (3243, 17455), (3491, 16215), (5405, 10473)]