2960771835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{4028261}}^1$

素因数の和:4028283

約数の個数: 24

約数和(自身を含む): 5510662416

約数和(自身を除く): 2549890581

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 4028261, 12084783, 20141305, 28197827, 60423915, 84593481, 140989135, 197384789, 422967405, 592154367, 986923945, 2960771835]

約数ペア:

[(1, 2960771835), (3, 986923945), (5, 592154367), (7, 422967405), (15, 197384789), (21, 140989135), (35, 84593481), (49, 60423915), (105, 28197827), (147, 20141305), (245, 12084783), (735, 4028261)]