203207685

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{8059}}^1$

素因数の和:8149

約数の個数: 24

約数和(自身を含む): 333297120

約数和(自身を除く): 130089435

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1681, 5043, 8059, 8405, 24177, 25215, 40295, 120885, 330419, 991257, 1652095, 4956285, 13547179, 40641537, 67735895, 203207685]

約数ペア:

[(1, 203207685), (3, 67735895), (5, 40641537), (15, 13547179), (41, 4956285), (123, 1652095), (205, 991257), (615, 330419), (1681, 120885), (5043, 40295), (8059, 25215), (8405, 24177)]