8786115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 17140032

約数和(自身を除く): 8353917

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 653, 897, 1035, 1495, 1959, 2691, 3265, 4485, 5877, 8489, 9795, 13455, 15019, 25467, 29385, 42445, 45057, 75095, 76401, 127335, 135171, 195247, 225285, 382005, 585741, 675855, 976235, 1757223, 2928705, 8786115]

約数ペア:

[(1, 8786115), (3, 2928705), (5, 1757223), (9, 976235), (13, 675855), (15, 585741), (23, 382005), (39, 225285), (45, 195247), (65, 135171), (69, 127335), (115, 76401), (117, 75095), (195, 45057), (207, 42445), (299, 29385), (345, 25467), (585, 15019), (653, 13455), (897, 9795), (1035, 8489), (1495, 5877), (1959, 4485), (2691, 3265)]