20140135995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{707789}}^1$

素因数の和:708075

約数の個数: 32

約数和(自身を含む): 36963624960

約数和(自身を除く): 16823488965

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 1355, 1897, 4065, 5691, 9485, 28455, 707789, 2123367, 3538945, 4954523, 10616835, 14863569, 24772615, 74317845, 191810819, 575432457, 959054095, 1342675733, 2877162285, 4028027199, 6713378665, 20140135995]

約数ペア:

[(1, 20140135995), (3, 6713378665), (5, 4028027199), (7, 2877162285), (15, 1342675733), (21, 959054095), (35, 575432457), (105, 191810819), (271, 74317845), (813, 24772615), (1355, 14863569), (1897, 10616835), (4065, 4954523), (5691, 3538945), (9485, 2123367), (28455, 707789)]