98378995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137593}}^1$

素因数の和:137622

約数の個数: 16

約数和(自身を含む): 138694752

約数和(自身を除く): 40315757

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 137593, 687965, 1513523, 1788709, 7567615, 8943545, 19675799, 98378995]

約数ペア:

[(1, 98378995), (5, 19675799), (11, 8943545), (13, 7567615), (55, 1788709), (65, 1513523), (143, 687965), (715, 137593)]