1041345

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 1835496

約数和(自身を除く): 794151

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 317, 365, 657, 951, 1095, 1585, 2853, 3285, 4755, 14265, 23141, 69423, 115705, 208269, 347115, 1041345]

約数ペア:

[(1, 1041345), (3, 347115), (5, 208269), (9, 115705), (15, 69423), (45, 23141), (73, 14265), (219, 4755), (317, 3285), (365, 2853), (657, 1585), (951, 1095)]