49580025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 94160640

約数和(自身を除く): 44580615

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 3163, 5225, 9489, 15675, 15815, 34793, 47445, 60097, 79075, 104379, 173965, 180291, 237225, 300485, 521895, 661067, 869825, 901455, 1502425, 1983201, 2609475, 3305335, 4507275, 9916005, 16526675, 49580025]

約数ペア:

[(1, 49580025), (3, 16526675), (5, 9916005), (11, 4507275), (15, 3305335), (19, 2609475), (25, 1983201), (33, 1502425), (55, 901455), (57, 869825), (75, 661067), (95, 521895), (165, 300485), (209, 237225), (275, 180291), (285, 173965), (475, 104379), (627, 79075), (825, 60097), (1045, 47445), (1425, 34793), (3135, 15815), (3163, 15675), (5225, 9489)]