9813250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 19459440

約数和(自身を除く): 9646190

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 2309, 4250, 4618, 11545, 23090, 39253, 57725, 78506, 115450, 196265, 288625, 392530, 577250, 981325, 1962650, 4906625, 9813250]

約数ペア:

[(1, 9813250), (2, 4906625), (5, 1962650), (10, 981325), (17, 577250), (25, 392530), (34, 288625), (50, 196265), (85, 115450), (125, 78506), (170, 57725), (250, 39253), (425, 23090), (850, 11545), (2125, 4618), (2309, 4250)]