65835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:48

約数の個数: 48

約数和(自身を含む): 149760

約数和(自身を除く): 83925

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 55, 57, 63, 77, 95, 99, 105, 133, 165, 171, 209, 231, 285, 315, 385, 399, 495, 627, 665, 693, 855, 1045, 1155, 1197, 1463, 1881, 1995, 3135, 3465, 4389, 5985, 7315, 9405, 13167, 21945, 65835]

約数ペア:

[(1, 65835), (3, 21945), (5, 13167), (7, 9405), (9, 7315), (11, 5985), (15, 4389), (19, 3465), (21, 3135), (33, 1995), (35, 1881), (45, 1463), (55, 1197), (57, 1155), (63, 1045), (77, 855), (95, 693), (99, 665), (105, 627), (133, 495), (165, 399), (171, 385), (209, 315), (231, 285)]