242783265

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{38629}}^1$

素因数の和:39056

約数の個数: 16

約数和(自身を含む): 389390400

約数和(自身を除く): 146607135

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 6285, 38629, 115887, 193145, 579435, 16185551, 48556653, 80927755, 242783265]

約数ペア:

[(1, 242783265), (3, 80927755), (5, 48556653), (15, 16185551), (419, 579435), (1257, 193145), (2095, 115887), (6285, 38629)]