315810435

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{8747}}^1$

素因数の和:8867

約数の個数: 32

約数和(自身を含む): 529079040

約数和(自身を除く): 213268605

約数列:

[1, 3, 5, 15, 29, 83, 87, 145, 249, 415, 435, 1245, 2407, 7221, 8747, 12035, 26241, 36105, 43735, 131205, 253663, 726001, 760989, 1268315, 2178003, 3630005, 3804945, 10890015, 21054029, 63162087, 105270145, 315810435]

約数ペア:

[(1, 315810435), (3, 105270145), (5, 63162087), (15, 21054029), (29, 10890015), (83, 3804945), (87, 3630005), (145, 2178003), (249, 1268315), (415, 760989), (435, 726001), (1245, 253663), (2407, 131205), (7221, 43735), (8747, 36105), (12035, 26241)]