1380133895

素因数分解:

$5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 1911085056

約数和(自身を除く): 530951161

約数列:

[1, 5, 7, 35, 227, 271, 641, 1135, 1355, 1589, 1897, 3205, 4487, 7945, 9485, 22435, 61517, 145507, 173711, 307585, 430619, 727535, 868555, 1018549, 1215977, 2153095, 5092745, 6079885, 39432397, 197161985, 276026779, 1380133895]

約数ペア:

[(1, 1380133895), (5, 276026779), (7, 197161985), (35, 39432397), (227, 6079885), (271, 5092745), (641, 2153095), (1135, 1215977), (1355, 1018549), (1589, 868555), (1897, 727535), (3205, 430619), (4487, 307585), (7945, 173711), (9485, 145507), (22435, 61517)]