3161565

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2129}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 6134400

約数和(自身を除く): 2972835

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 2129, 6387, 10645, 19161, 23419, 31935, 57483, 70257, 95805, 117095, 210771, 287415, 351285, 632313, 1053855, 3161565]

約数ペア:

[(1, 3161565), (3, 1053855), (5, 632313), (9, 351285), (11, 287415), (15, 210771), (27, 117095), (33, 95805), (45, 70257), (55, 57483), (99, 31935), (135, 23419), (165, 19161), (297, 10645), (495, 6387), (1485, 2129)]