211301105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{4597}}^1$

素因数の和:4948

約数の個数: 16

約数和(自身を含む): 263189520

約数和(自身を除く): 51888415

約数列:

[1, 5, 29, 145, 317, 1585, 4597, 9193, 22985, 45965, 133313, 666565, 1457249, 7286245, 42260221, 211301105]

約数ペア:

[(1, 211301105), (5, 42260221), (29, 7286245), (145, 1457249), (317, 666565), (1585, 133313), (4597, 45965), (9193, 22985)]