49727415

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{193}}^2$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 80876880

約数和(自身を除く): 31149465

約数列:

[1, 3, 5, 15, 89, 193, 267, 445, 579, 965, 1335, 2895, 17177, 37249, 51531, 85885, 111747, 186245, 257655, 558735, 3315161, 9945483, 16575805, 49727415]

約数ペア:

[(1, 49727415), (3, 16575805), (5, 9945483), (15, 3315161), (89, 558735), (193, 257655), (267, 186245), (445, 111747), (579, 85885), (965, 51531), (1335, 37249), (2895, 17177)]