4770735

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 7990272

約数和(自身を除く): 3219537

約数列:

[1, 3, 5, 15, 47, 67, 101, 141, 201, 235, 303, 335, 505, 705, 1005, 1515, 3149, 4747, 6767, 9447, 14241, 15745, 20301, 23735, 33835, 47235, 71205, 101505, 318049, 954147, 1590245, 4770735]

約数ペア:

[(1, 4770735), (3, 1590245), (5, 954147), (15, 318049), (47, 101505), (67, 71205), (101, 47235), (141, 33835), (201, 23735), (235, 20301), (303, 15745), (335, 14241), (505, 9447), (705, 6767), (1005, 4747), (1515, 3149)]