47782605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{245039}}^1$

素因数の和:245060

約数の個数: 16

約数和(自身を含む): 82333440

約数和(自身を除く): 34550835

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 245039, 735117, 1225195, 3185507, 3675585, 9556521, 15927535, 47782605]

約数ペア:

[(1, 47782605), (3, 15927535), (5, 9556521), (13, 3675585), (15, 3185507), (39, 1225195), (65, 735117), (195, 245039)]