102549915

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 199342080

約数和(自身を除く): 96792165

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 71, 117, 135, 195, 213, 351, 355, 585, 639, 823, 923, 1065, 1755, 1917, 2469, 2769, 3195, 4115, 4615, 7407, 8307, 9585, 10699, 12345, 13845, 22221, 24921, 32097, 37035, 41535, 53495, 58433, 96291, 111105, 124605, 160485, 175299, 288873, 292165, 481455, 525897, 759629, 876495, 1444365, 1577691, 2278887, 2629485, 3798145, 6836661, 7888455, 11394435, 20509983, 34183305, 102549915]

約数ペア:

[(1, 102549915), (3, 34183305), (5, 20509983), (9, 11394435), (13, 7888455), (15, 6836661), (27, 3798145), (39, 2629485), (45, 2278887), (65, 1577691), (71, 1444365), (117, 876495), (135, 759629), (195, 525897), (213, 481455), (351, 292165), (355, 288873), (585, 175299), (639, 160485), (823, 124605), (923, 111105), (1065, 96291), (1755, 58433), (1917, 53495), (2469, 41535), (2769, 37035), (3195, 32097), (4115, 24921), (4615, 22221), (7407, 13845), (8307, 12345), (9585, 10699)]