6919965

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3970

約数の個数: 32

約数和(自身を含む): 13251840

約数和(自身を除く): 6331875

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 3943, 11829, 19715, 35487, 51259, 59145, 106461, 153777, 177435, 256295, 461331, 532305, 768885, 1383993, 2306655, 6919965]

約数ペア:

[(1, 6919965), (3, 2306655), (5, 1383993), (9, 768885), (13, 532305), (15, 461331), (27, 256295), (39, 177435), (45, 153777), (65, 106461), (117, 59145), (135, 51259), (195, 35487), (351, 19715), (585, 11829), (1755, 3943)]