204562605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1049039}}^1$

素因数の和:1049060

約数の個数: 16

約数和(自身を含む): 352477440

約数和(自身を除く): 147914835

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1049039, 3147117, 5245195, 13637507, 15735585, 40912521, 68187535, 204562605]

約数ペア:

[(1, 204562605), (3, 68187535), (5, 40912521), (13, 15735585), (15, 13637507), (39, 5245195), (65, 3147117), (195, 1049039)]