49163175

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4649}}^1$

素因数の和:4712

約数の個数: 36

約数和(自身を含む): 89949600

約数和(自身を除く): 40786425

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 4649, 10575, 13947, 23245, 41841, 69735, 116225, 209205, 218503, 348675, 655509, 1046025, 1092515, 1966527, 3277545, 5462575, 9832635, 16387725, 49163175]

約数ペア:

[(1, 49163175), (3, 16387725), (5, 9832635), (9, 5462575), (15, 3277545), (25, 1966527), (45, 1092515), (47, 1046025), (75, 655509), (141, 348675), (225, 218503), (235, 209205), (423, 116225), (705, 69735), (1175, 41841), (2115, 23245), (3525, 13947), (4649, 10575)]