47982885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5489

約数の個数: 32

約数和(自身を含む): 83435520

約数和(自身を除く): 35452635

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 5431, 8835, 16293, 27155, 81465, 103189, 168361, 309567, 505083, 515945, 841805, 1547835, 2525415, 3198859, 9596577, 15994295, 47982885]

約数ペア:

[(1, 47982885), (3, 15994295), (5, 9596577), (15, 3198859), (19, 2525415), (31, 1547835), (57, 841805), (93, 515945), (95, 505083), (155, 309567), (285, 168361), (465, 103189), (589, 81465), (1767, 27155), (2945, 16293), (5431, 8835)]