4855125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 8963136

約数和(自身を除く): 4108011

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 107, 121, 125, 165, 275, 321, 363, 375, 535, 605, 825, 1177, 1375, 1605, 1815, 2675, 3025, 3531, 4125, 5885, 8025, 9075, 12947, 13375, 15125, 17655, 29425, 38841, 40125, 45375, 64735, 88275, 147125, 194205, 323675, 441375, 971025, 1618375, 4855125]

約数ペア:

[(1, 4855125), (3, 1618375), (5, 971025), (11, 441375), (15, 323675), (25, 194205), (33, 147125), (55, 88275), (75, 64735), (107, 45375), (121, 40125), (125, 38841), (165, 29425), (275, 17655), (321, 15125), (363, 13375), (375, 12947), (535, 9075), (605, 8025), (825, 5885), (1177, 4125), (1375, 3531), (1605, 3025), (1815, 2675)]