202159425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{207343}}^1$

素因数の和:207369

約数の個数: 24

約数和(自身を含む): 359949184

約数和(自身を除く): 157789759

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 207343, 622029, 1036715, 2695459, 3110145, 5183575, 8086377, 13477295, 15550725, 40431885, 67386475, 202159425]

約数ペア:

[(1, 202159425), (3, 67386475), (5, 40431885), (13, 15550725), (15, 13477295), (25, 8086377), (39, 5183575), (65, 3110145), (75, 2695459), (195, 1036715), (325, 622029), (975, 207343)]