118215105

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 195899904

約数和(自身を除く): 77684799

約数列:

[1, 3, 5, 15, 47, 73, 141, 219, 235, 365, 705, 1095, 2297, 3431, 6891, 10293, 11485, 17155, 34455, 51465, 107959, 167681, 323877, 503043, 539795, 838405, 1619385, 2515215, 7881007, 23643021, 39405035, 118215105]

約数ペア:

[(1, 118215105), (3, 39405035), (5, 23643021), (15, 7881007), (47, 2515215), (73, 1619385), (141, 838405), (219, 539795), (235, 503043), (365, 323877), (705, 167681), (1095, 107959), (2297, 51465), (3431, 34455), (6891, 17155), (10293, 11485)]