10978455

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 18298368

約数和(自身を除く): 7319913

約数列:

[1, 3, 5, 15, 37, 111, 131, 151, 185, 393, 453, 555, 655, 755, 1965, 2265, 4847, 5587, 14541, 16761, 19781, 24235, 27935, 59343, 72705, 83805, 98905, 296715, 731897, 2195691, 3659485, 10978455]

約数ペア:

[(1, 10978455), (3, 3659485), (5, 2195691), (15, 731897), (37, 296715), (111, 98905), (131, 83805), (151, 72705), (185, 59343), (393, 27935), (453, 24235), (555, 19781), (655, 16761), (755, 14541), (1965, 5587), (2265, 4847)]