388659065

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1\times {\mathrm{1621}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 473364480

約数和(自身を除く): 84705415

約数列:

[1, 5, 79, 395, 607, 1621, 3035, 8105, 47953, 128059, 239765, 640295, 983947, 4919735, 77731813, 388659065]

約数ペア:

[(1, 388659065), (5, 77731813), (79, 4919735), (395, 983947), (607, 640295), (1621, 239765), (3035, 128059), (8105, 47953)]