138701955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12119}}^1$

素因数の和:12243

約数の個数: 32

約数和(自身を含む): 255974400

約数和(自身を除く): 117272445

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 11445, 12119, 36357, 60595, 84833, 181785, 254499, 424165, 1272495, 1320971, 3962913, 6604855, 9246797, 19814565, 27740391, 46233985, 138701955]

約数ペア:

[(1, 138701955), (3, 46233985), (5, 27740391), (7, 19814565), (15, 9246797), (21, 6604855), (35, 3962913), (105, 1320971), (109, 1272495), (327, 424165), (545, 254499), (763, 181785), (1635, 84833), (2289, 60595), (3815, 36357), (11445, 12119)]