1133445

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 1975680

約数和(自身を除く): 842235

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 97, 123, 205, 285, 291, 485, 615, 779, 1455, 1843, 2337, 3895, 3977, 5529, 9215, 11685, 11931, 19885, 27645, 59655, 75563, 226689, 377815, 1133445]

約数ペア:

[(1, 1133445), (3, 377815), (5, 226689), (15, 75563), (19, 59655), (41, 27645), (57, 19885), (95, 11931), (97, 11685), (123, 9215), (205, 5529), (285, 3977), (291, 3895), (485, 2337), (615, 1843), (779, 1455)]