88990765

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{1031}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 109028736

約数和(自身を除く): 20037971

約数列:

[1, 5, 61, 283, 305, 1031, 1415, 5155, 17263, 62891, 86315, 291773, 314455, 1458865, 17798153, 88990765]

約数ペア:

[(1, 88990765), (5, 17798153), (61, 1458865), (283, 314455), (305, 291773), (1031, 86315), (1415, 62891), (5155, 17263)]