42921315

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4793}}^1$

素因数の和:5003

約数の個数: 24

約数和(自身を含む): 74786400

約数和(自身を除く): 31865085

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2985, 4793, 8955, 14379, 23965, 43137, 71895, 215685, 953807, 2861421, 4769035, 8584263, 14307105, 42921315]

約数ペア:

[(1, 42921315), (3, 14307105), (5, 8584263), (9, 4769035), (15, 2861421), (45, 953807), (199, 215685), (597, 71895), (995, 43137), (1791, 23965), (2985, 14379), (4793, 8955)]