47203995

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 30210405

約数列:

[1, 3, 5, 15, 71, 127, 213, 349, 355, 381, 635, 1047, 1065, 1745, 1905, 5235, 9017, 24779, 27051, 44323, 45085, 74337, 123895, 132969, 135255, 221615, 371685, 664845, 3146933, 9440799, 15734665, 47203995]

約数ペア:

[(1, 47203995), (3, 15734665), (5, 9440799), (15, 3146933), (71, 664845), (127, 371685), (213, 221615), (349, 135255), (355, 132969), (381, 123895), (635, 74337), (1047, 45085), (1065, 44323), (1745, 27051), (1905, 24779), (5235, 9017)]