200213865

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{108517}}^1$

素因数の和:108569

約数の個数: 24

約数和(自身を含む): 355504968

約数和(自身を除く): 155291103

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 108517, 325551, 542585, 976653, 1627755, 4449197, 4883265, 13347591, 22245985, 40042773, 66737955, 200213865]

約数ペア:

[(1, 200213865), (3, 66737955), (5, 40042773), (9, 22245985), (15, 13347591), (41, 4883265), (45, 4449197), (123, 1627755), (205, 976653), (369, 542585), (615, 325551), (1845, 108517)]