146758065

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3481

約数の個数: 32

約数和(自身を含む): 244000512

約数和(自身を除く): 97242447

約数列:

[1, 3, 5, 15, 41, 71, 123, 205, 213, 355, 615, 1065, 2911, 3361, 8733, 10083, 14555, 16805, 43665, 50415, 137801, 238631, 413403, 689005, 715893, 1193155, 2067015, 3579465, 9783871, 29351613, 48919355, 146758065]

約数ペア:

[(1, 146758065), (3, 48919355), (5, 29351613), (15, 9783871), (41, 3579465), (71, 2067015), (123, 1193155), (205, 715893), (213, 689005), (355, 413403), (615, 238631), (1065, 137801), (2911, 50415), (3361, 43665), (8733, 16805), (10083, 14555)]