47074095

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2221}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 84258240

約数和(自身を除く): 37184145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2221, 2355, 4239, 6663, 7065, 11105, 19989, 21195, 33315, 59967, 99945, 299835, 348697, 1046091, 1743485, 3138273, 5230455, 9414819, 15691365, 47074095]

約数ペア:

[(1, 47074095), (3, 15691365), (5, 9414819), (9, 5230455), (15, 3138273), (27, 1743485), (45, 1046091), (135, 348697), (157, 299835), (471, 99945), (785, 59967), (1413, 33315), (2221, 21195), (2355, 19989), (4239, 11105), (6663, 7065)]