29788365

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 52001280

約数和(自身を除く): 22212915

約数列:

[1, 3, 5, 15, 29, 31, 47, 87, 93, 141, 145, 155, 235, 435, 465, 705, 899, 1363, 1457, 2209, 2697, 4089, 4371, 4495, 6627, 6815, 7285, 11045, 13485, 20445, 21855, 33135, 42253, 64061, 68479, 126759, 192183, 205437, 211265, 320305, 342395, 633795, 960915, 1027185, 1985891, 5957673, 9929455, 29788365]

約数ペア:

[(1, 29788365), (3, 9929455), (5, 5957673), (15, 1985891), (29, 1027185), (31, 960915), (47, 633795), (87, 342395), (93, 320305), (141, 211265), (145, 205437), (155, 192183), (235, 126759), (435, 68479), (465, 64061), (705, 42253), (899, 33135), (1363, 21855), (1457, 20445), (2209, 13485), (2697, 11045), (4089, 7285), (4371, 6815), (4495, 6627)]