13471535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3181}}^1$

素因数の和:3215

約数の個数: 24

約数和(自身を含む): 20313888

約数和(自身を除く): 6842353

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 3181, 4235, 15905, 22267, 34991, 111335, 174955, 244937, 384901, 1224685, 1924505, 2694307, 13471535]

約数ペア:

[(1, 13471535), (5, 2694307), (7, 1924505), (11, 1224685), (35, 384901), (55, 244937), (77, 174955), (121, 111335), (385, 34991), (605, 22267), (847, 15905), (3181, 4235)]