57286635

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 109281312

約数和(自身を除く): 51994677

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 123, 147, 205, 245, 287, 615, 735, 861, 1435, 1901, 2009, 4305, 5703, 6027, 9505, 10045, 13307, 28515, 30135, 39921, 66535, 77941, 93149, 199605, 233823, 279447, 389705, 465745, 545587, 1169115, 1397235, 1636761, 2727935, 3819109, 8183805, 11457327, 19095545, 57286635]

約数ペア:

[(1, 57286635), (3, 19095545), (5, 11457327), (7, 8183805), (15, 3819109), (21, 2727935), (35, 1636761), (41, 1397235), (49, 1169115), (105, 545587), (123, 465745), (147, 389705), (205, 279447), (245, 233823), (287, 199605), (615, 93149), (735, 77941), (861, 66535), (1435, 39921), (1901, 30135), (2009, 28515), (4305, 13307), (5703, 10045), (6027, 9505)]