15672974271

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1193}}^1\times {\mathrm{1489}}^1$

素因数の和:2875

約数の個数: 32

約数和(自身を含む): 22288063680

約数和(自身を除く): 6615089409

約数列:

[1, 3, 17, 51, 173, 519, 1193, 1489, 2941, 3579, 4467, 8823, 20281, 25313, 60843, 75939, 206389, 257597, 619167, 772791, 1776377, 3508613, 4379149, 5329131, 10525839, 13137447, 30198409, 90595227, 307313221, 921939663, 5224324757, 15672974271]

約数ペア:

[(1, 15672974271), (3, 5224324757), (17, 921939663), (51, 307313221), (173, 90595227), (519, 30198409), (1193, 13137447), (1489, 10525839), (2941, 5329131), (3579, 4379149), (4467, 3508613), (8823, 1776377), (20281, 772791), (25313, 619167), (60843, 257597), (75939, 206389)]