89254115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30307}}^1$

素因数の和:30362

約数の個数: 16

約数和(自身を含む): 116382720

約数和(自身を除く): 27128605

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 30307, 151535, 575833, 939517, 2879165, 4697585, 17850823, 89254115]

約数ペア:

[(1, 89254115), (5, 17850823), (19, 4697585), (31, 2879165), (95, 939517), (155, 575833), (589, 151535), (2945, 30307)]