98728505

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 119867904

約数和(自身を除く): 21139399

約数列:

[1, 5, 173, 311, 367, 865, 1555, 1835, 53803, 63491, 114137, 269015, 317455, 570685, 19745701, 98728505]

約数ペア:

[(1, 98728505), (5, 19745701), (173, 570685), (311, 317455), (367, 269015), (865, 114137), (1555, 63491), (1835, 53803)]