47238165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80749}}^1$

素因数の和:80773

約数の個数: 24

約数和(自身を含む): 88179000

約数和(自身を除く): 40940835

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 80749, 242247, 403745, 726741, 1049737, 1211235, 3149211, 3633705, 5248685, 9447633, 15746055, 47238165]

約数ペア:

[(1, 47238165), (3, 15746055), (5, 9447633), (9, 5248685), (13, 3633705), (15, 3149211), (39, 1211235), (45, 1049737), (65, 726741), (117, 403745), (195, 242247), (585, 80749)]