9779445

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 18585840

約数和(自身を除く): 8806395

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 229, 365, 585, 657, 687, 949, 1095, 1145, 2061, 2847, 2977, 3285, 3435, 4745, 8541, 8931, 10305, 14235, 14885, 16717, 26793, 42705, 44655, 50151, 83585, 133965, 150453, 217321, 250755, 651963, 752265, 1086605, 1955889, 3259815, 9779445]

約数ペア:

[(1, 9779445), (3, 3259815), (5, 1955889), (9, 1086605), (13, 752265), (15, 651963), (39, 250755), (45, 217321), (65, 150453), (73, 133965), (117, 83585), (195, 50151), (219, 44655), (229, 42705), (365, 26793), (585, 16717), (657, 14885), (687, 14235), (949, 10305), (1095, 8931), (1145, 8541), (2061, 4745), (2847, 3435), (2977, 3285)]