193797135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{615229}}^1$

素因数の和:615247

約数の個数: 24

約数和(自身を含む): 383903520

約数和(自身を除く): 190106385

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 615229, 1845687, 3076145, 4306603, 5537061, 9228435, 12919809, 21533015, 27685305, 38759427, 64599045, 193797135]

約数ペア:

[(1, 193797135), (3, 64599045), (5, 38759427), (7, 27685305), (9, 21533015), (15, 12919809), (21, 9228435), (35, 5537061), (45, 4306603), (63, 3076145), (105, 1845687), (315, 615229)]