83198015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19553}}^1$

素因数の和:19618

約数の個数: 16

約数和(自身を含む): 106999488

約数和(自身を除く): 23801473

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 19553, 97765, 449719, 723461, 2248595, 3617305, 16639603, 83198015]

約数ペア:

[(1, 83198015), (5, 16639603), (23, 3617305), (37, 2248595), (115, 723461), (185, 449719), (851, 97765), (4255, 19553)]