201996675

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{7069}}^1$

素因数の和:7212

約数の個数: 36

約数和(自身を含む): 364698880

約数和(自身を除く): 162702205

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 3175, 5715, 7069, 9525, 21207, 28575, 35345, 63621, 106035, 176725, 318105, 530175, 897763, 1590525, 2693289, 4488815, 8079867, 13466445, 22444075, 40399335, 67332225, 201996675]

約数ペア:

[(1, 201996675), (3, 67332225), (5, 40399335), (9, 22444075), (15, 13466445), (25, 8079867), (45, 4488815), (75, 2693289), (127, 1590525), (225, 897763), (381, 530175), (635, 318105), (1143, 176725), (1905, 106035), (3175, 63621), (5715, 35345), (7069, 28575), (9525, 21207)]