49274865

素因数分解:

$3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{953}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 87920640

約数和(自身を除く): 38645775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 383, 953, 1149, 1915, 2859, 3447, 4765, 5745, 8577, 10341, 14295, 17235, 25731, 42885, 51705, 128655, 364999, 1094997, 1824995, 3284991, 5474985, 9854973, 16424955, 49274865]

約数ペア:

[(1, 49274865), (3, 16424955), (5, 9854973), (9, 5474985), (15, 3284991), (27, 1824995), (45, 1094997), (135, 364999), (383, 128655), (953, 51705), (1149, 42885), (1915, 25731), (2859, 17235), (3447, 14295), (4765, 10341), (5745, 8577)]