39901245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{3163}}^1$

素因数の和:3229

約数の個数: 24

約数和(自身を含む): 66140256

約数和(自身を除く): 26239011

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 841, 2523, 3163, 4205, 9489, 12615, 15815, 47445, 91727, 275181, 458635, 1375905, 2660083, 7980249, 13300415, 39901245]

約数ペア:

[(1, 39901245), (3, 13300415), (5, 7980249), (15, 2660083), (29, 1375905), (87, 458635), (145, 275181), (435, 91727), (841, 47445), (2523, 15815), (3163, 12615), (4205, 9489)]