5667225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 10207680

約数和(自身を除く): 4540455

約数列:

[1, 3, 5, 15, 19, 25, 41, 57, 75, 95, 97, 123, 205, 285, 291, 475, 485, 615, 779, 1025, 1425, 1455, 1843, 2337, 2425, 3075, 3895, 3977, 5529, 7275, 9215, 11685, 11931, 19475, 19885, 27645, 46075, 58425, 59655, 75563, 99425, 138225, 226689, 298275, 377815, 1133445, 1889075, 5667225]

約数ペア:

[(1, 5667225), (3, 1889075), (5, 1133445), (15, 377815), (19, 298275), (25, 226689), (41, 138225), (57, 99425), (75, 75563), (95, 59655), (97, 58425), (123, 46075), (205, 27645), (285, 19885), (291, 19475), (475, 11931), (485, 11685), (615, 9215), (779, 7275), (1025, 5529), (1425, 3977), (1455, 3895), (1843, 3075), (2337, 2425)]