201380395

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{6203}}^1$

素因数の和:6402

約数の個数: 16

約数和(自身を含む): 248954112

約数和(自身を除く): 47573717

約数列:

[1, 5, 43, 151, 215, 755, 6203, 6493, 31015, 32465, 266729, 936653, 1333645, 4683265, 40276079, 201380395]

約数ペア:

[(1, 201380395), (5, 40276079), (43, 4683265), (151, 1333645), (215, 936653), (755, 266729), (6203, 32465), (6493, 31015)]