15232181331

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1\times {\mathrm{743}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 20725673472

約数和(自身を除く): 5493492141

約数列:

[1, 3, 83, 249, 281, 293, 743, 843, 879, 2229, 23323, 24319, 61669, 69969, 72957, 82333, 185007, 208783, 217699, 246999, 626349, 653097, 6833639, 17328989, 18069017, 20500917, 51986967, 54207051, 61173419, 183520257, 5077393777, 15232181331]

約数ペア:

[(1, 15232181331), (3, 5077393777), (83, 183520257), (249, 61173419), (281, 54207051), (293, 51986967), (743, 20500917), (843, 18069017), (879, 17328989), (2229, 6833639), (23323, 653097), (24319, 626349), (61669, 246999), (69969, 217699), (72957, 208783), (82333, 185007)]