465543

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 760032

約数和(自身を除く): 294489

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 173, 207, 299, 519, 897, 1557, 2249, 2691, 3979, 6747, 11937, 20241, 35811, 51727, 155181, 465543]

約数ペア:

[(1, 465543), (3, 155181), (9, 51727), (13, 35811), (23, 20241), (39, 11937), (69, 6747), (117, 3979), (173, 2691), (207, 2249), (299, 1557), (519, 897)]