201958005

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{607}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 332172288

約数和(自身を除く): 130214283

約数列:

[1, 3, 5, 15, 41, 123, 205, 541, 607, 615, 1623, 1821, 2705, 3035, 8115, 9105, 22181, 24887, 66543, 74661, 110905, 124435, 328387, 332715, 373305, 985161, 1641935, 4925805, 13463867, 40391601, 67319335, 201958005]

約数ペア:

[(1, 201958005), (3, 67319335), (5, 40391601), (15, 13463867), (41, 4925805), (123, 1641935), (205, 985161), (541, 373305), (607, 332715), (615, 328387), (1623, 124435), (1821, 110905), (2705, 74661), (3035, 66543), (8115, 24887), (9105, 22181)]