13689555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 24088320

約数和(自身を除く): 10398765

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 489, 509, 815, 1527, 1793, 2445, 2545, 5379, 5599, 7635, 8965, 16797, 26895, 27995, 82967, 83985, 248901, 414835, 912637, 1244505, 2737911, 4563185, 13689555]

約数ペア:

[(1, 13689555), (3, 4563185), (5, 2737911), (11, 1244505), (15, 912637), (33, 414835), (55, 248901), (163, 83985), (165, 82967), (489, 27995), (509, 26895), (815, 16797), (1527, 8965), (1793, 7635), (2445, 5599), (2545, 5379)]