16692255

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12791}}^1$

素因数の和:12831

約数の個数: 24

約数和(自身を含む): 29933280

約数和(自身を除く): 13241025

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 12791, 38373, 63955, 115119, 191865, 370939, 575595, 1112817, 1854695, 3338451, 5564085, 16692255]

約数ペア:

[(1, 16692255), (3, 5564085), (5, 3338451), (9, 1854695), (15, 1112817), (29, 575595), (45, 370939), (87, 191865), (145, 115119), (261, 63955), (435, 38373), (1305, 12791)]