28535385

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46399}}^1$

素因数の和:46448

約数の個数: 16

約数和(自身を含む): 46771200

約数和(自身を除く): 18235815

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 46399, 139197, 231995, 695985, 1902359, 5707077, 9511795, 28535385]

約数ペア:

[(1, 28535385), (3, 9511795), (5, 5707077), (15, 1902359), (41, 695985), (123, 231995), (205, 139197), (615, 46399)]