45870855

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4351

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 33202425

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 4289, 10695, 12867, 21445, 64335, 98647, 132959, 295941, 398877, 493235, 664795, 1479705, 1994385, 3058057, 9174171, 15290285, 45870855]

約数ペア:

[(1, 45870855), (3, 15290285), (5, 9174171), (15, 3058057), (23, 1994385), (31, 1479705), (69, 664795), (93, 493235), (115, 398877), (155, 295941), (345, 132959), (465, 98647), (713, 64335), (2139, 21445), (3565, 12867), (4289, 10695)]