13912965

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:381

約数の個数: 56

約数和(自身を含む): 27386208

約数和(自身を除く): 13473243

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 347, 405, 495, 729, 891, 1041, 1215, 1485, 1735, 2673, 3123, 3645, 3817, 4455, 5205, 8019, 9369, 11451, 13365, 15615, 19085, 28107, 34353, 40095, 46845, 57255, 84321, 103059, 140535, 171765, 252963, 309177, 421605, 515295, 927531, 1264815, 1545885, 2782593, 4637655, 13912965]

約数ペア:

[(1, 13912965), (3, 4637655), (5, 2782593), (9, 1545885), (11, 1264815), (15, 927531), (27, 515295), (33, 421605), (45, 309177), (55, 252963), (81, 171765), (99, 140535), (135, 103059), (165, 84321), (243, 57255), (297, 46845), (347, 40095), (405, 34353), (495, 28107), (729, 19085), (891, 15615), (1041, 13365), (1215, 11451), (1485, 9369), (1735, 8019), (2673, 5205), (3123, 4455), (3645, 3817)]