12002955

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 20381760

約数和(自身を除く): 8378805

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 673, 1189, 2019, 3365, 3567, 5945, 10095, 17835, 19517, 27593, 58551, 82779, 97585, 137965, 292755, 413895, 800197, 2400591, 4000985, 12002955]

約数ペア:

[(1, 12002955), (3, 4000985), (5, 2400591), (15, 800197), (29, 413895), (41, 292755), (87, 137965), (123, 97585), (145, 82779), (205, 58551), (435, 27593), (615, 19517), (673, 17835), (1189, 10095), (2019, 5945), (3365, 3567)]