72037485

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41047}}^1$

素因数の和:41074

約数の個数: 32

約数和(自身を含む): 137921280

約数和(自身を除く): 65883795

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 41047, 123141, 205235, 369423, 533611, 615705, 1108269, 1600833, 1847115, 2668055, 4802499, 5541345, 8004165, 14407497, 24012495, 72037485]

約数ペア:

[(1, 72037485), (3, 24012495), (5, 14407497), (9, 8004165), (13, 5541345), (15, 4802499), (27, 2668055), (39, 1847115), (45, 1600833), (65, 1108269), (117, 615705), (135, 533611), (195, 369423), (351, 205235), (585, 123141), (1755, 41047)]