200988765

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{2657}}^1$

素因数の和:2750

約数の個数: 36

約数和(自身を含む): 357219252

約数和(自身を除く): 156230487

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1681, 1845, 2657, 5043, 7971, 8405, 13285, 15129, 23913, 25215, 39855, 75645, 108937, 119565, 326811, 544685, 980433, 1634055, 4466417, 4902165, 13399251, 22332085, 40197753, 66996255, 200988765]

約数ペア:

[(1, 200988765), (3, 66996255), (5, 40197753), (9, 22332085), (15, 13399251), (41, 4902165), (45, 4466417), (123, 1634055), (205, 980433), (369, 544685), (615, 326811), (1681, 119565), (1845, 108937), (2657, 75645), (5043, 39855), (7971, 25215), (8405, 23913), (13285, 15129)]