2471384385

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{795937}}^1$

素因数の和:795974

約数の個数: 32

約数和(自身を含む): 4584602880

約数和(自身を除く): 2113218495

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 795937, 2387811, 3979685, 7163433, 11939055, 18306551, 21490299, 35817165, 54919653, 91532755, 107451495, 164758959, 274598265, 494276877, 823794795, 2471384385]

約数ペア:

[(1, 2471384385), (3, 823794795), (5, 494276877), (9, 274598265), (15, 164758959), (23, 107451495), (27, 91532755), (45, 54919653), (69, 35817165), (115, 21490299), (135, 18306551), (207, 11939055), (345, 7163433), (621, 3979685), (1035, 2387811), (3105, 795937)]