4786545

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 8072064

約数和(自身を除く): 3285519

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 181, 205, 215, 543, 615, 645, 905, 1763, 2715, 5289, 7421, 7783, 8815, 22263, 23349, 26445, 37105, 38915, 111315, 116745, 319103, 957309, 1595515, 4786545]

約数ペア:

[(1, 4786545), (3, 1595515), (5, 957309), (15, 319103), (41, 116745), (43, 111315), (123, 38915), (129, 37105), (181, 26445), (205, 23349), (215, 22263), (543, 8815), (615, 7783), (645, 7421), (905, 5289), (1763, 2715)]