973395

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 1712256

約数和(自身を除く): 738861

約数列:

[1, 3, 5, 9, 15, 45, 97, 223, 291, 485, 669, 873, 1115, 1455, 2007, 3345, 4365, 10035, 21631, 64893, 108155, 194679, 324465, 973395]

約数ペア:

[(1, 973395), (3, 324465), (5, 194679), (9, 108155), (15, 64893), (45, 21631), (97, 10035), (223, 4365), (291, 3345), (485, 2007), (669, 1455), (873, 1115)]