6988995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 36

約数和(自身を含む): 13132080

約数和(自身を除く): 6143085

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 919, 1521, 2535, 2757, 4595, 7605, 8271, 11947, 13785, 35841, 41355, 59735, 107523, 155311, 179205, 465933, 537615, 776555, 1397799, 2329665, 6988995]

約数ペア:

[(1, 6988995), (3, 2329665), (5, 1397799), (9, 776555), (13, 537615), (15, 465933), (39, 179205), (45, 155311), (65, 107523), (117, 59735), (169, 41355), (195, 35841), (507, 13785), (585, 11947), (845, 8271), (919, 7605), (1521, 4595), (2535, 2757)]