8033475

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 14141952

約数和(自身を除く): 6108477

約数列:

[1, 3, 5, 15, 25, 43, 47, 53, 75, 129, 141, 159, 215, 235, 265, 645, 705, 795, 1075, 1175, 1325, 2021, 2279, 2491, 3225, 3525, 3975, 6063, 6837, 7473, 10105, 11395, 12455, 30315, 34185, 37365, 50525, 56975, 62275, 107113, 151575, 170925, 186825, 321339, 535565, 1606695, 2677825, 8033475]

約数ペア:

[(1, 8033475), (3, 2677825), (5, 1606695), (15, 535565), (25, 321339), (43, 186825), (47, 170925), (53, 151575), (75, 107113), (129, 62275), (141, 56975), (159, 50525), (215, 37365), (235, 34185), (265, 30315), (645, 12455), (705, 11395), (795, 10105), (1075, 7473), (1175, 6837), (1325, 6063), (2021, 3975), (2279, 3525), (2491, 3225)]