47209695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{242101}}^1$

素因数の和:242122

約数の個数: 16

約数和(自身を含む): 81346272

約数和(自身を除く): 34136577

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 242101, 726303, 1210505, 3147313, 3631515, 9441939, 15736565, 47209695]

約数ペア:

[(1, 47209695), (3, 15736565), (5, 9441939), (13, 3631515), (15, 3147313), (39, 1210505), (65, 726303), (195, 242101)]