42311835

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13627}}^1$

素因数の和:13664

約数の個数: 32

約数和(自身を含む): 78497280

約数和(自身を除く): 36185445

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 13627, 40881, 68135, 122643, 204405, 313421, 367929, 613215, 940263, 1567105, 1839645, 2820789, 4701315, 8462367, 14103945, 42311835]

約数ペア:

[(1, 42311835), (3, 14103945), (5, 8462367), (9, 4701315), (15, 2820789), (23, 1839645), (27, 1567105), (45, 940263), (69, 613215), (115, 367929), (135, 313421), (207, 204405), (345, 122643), (621, 68135), (1035, 40881), (3105, 13627)]