17424945

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12491}}^1$

素因数の和:12533

約数の個数: 24

約数和(自身を含む): 31180032

約数和(自身を除く): 13755087

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 12491, 37473, 62455, 112419, 187365, 387221, 562095, 1161663, 1936105, 3484989, 5808315, 17424945]

約数ペア:

[(1, 17424945), (3, 5808315), (5, 3484989), (9, 1936105), (15, 1161663), (31, 562095), (45, 387221), (93, 187365), (155, 112419), (279, 62455), (465, 37473), (1395, 12491)]