69947115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3989}}^1$

素因数の和:4171

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 58754325

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 167, 501, 835, 1169, 2505, 3507, 3989, 5845, 11967, 17535, 19945, 27923, 59835, 83769, 139615, 418845, 666163, 1998489, 3330815, 4663141, 9992445, 13989423, 23315705, 69947115]

約数ペア:

[(1, 69947115), (3, 23315705), (5, 13989423), (7, 9992445), (15, 4663141), (21, 3330815), (35, 1998489), (105, 666163), (167, 418845), (501, 139615), (835, 83769), (1169, 59835), (2505, 27923), (3507, 19945), (3989, 17535), (5845, 11967)]