202201245

素因数分解:

$3^3\times 5^1\times {\mathrm{1497787}}^1$

素因数の和:1497801

約数の個数: 16

約数和(自身を含む): 359469120

約数和(自身を除く): 157267875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1497787, 4493361, 7488935, 13480083, 22466805, 40440249, 67400415, 202201245]

約数ペア:

[(1, 202201245), (3, 67400415), (5, 40440249), (9, 22466805), (15, 13480083), (27, 7488935), (45, 4493361), (135, 1497787)]