7139820135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{9714041}}^1$

素因数の和:9714063

約数の個数: 24

約数和(自身を含む): 13288809456

約数和(自身を除く): 6148989321

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 9714041, 29142123, 48570205, 67998287, 145710615, 203994861, 339991435, 475988009, 1019974305, 1427964027, 2379940045, 7139820135]

約数ペア:

[(1, 7139820135), (3, 2379940045), (5, 1427964027), (7, 1019974305), (15, 475988009), (21, 339991435), (35, 203994861), (49, 145710615), (105, 67998287), (147, 48570205), (245, 29142123), (735, 9714041)]