89080845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2137}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 163377408

約数和(自身を除く): 74296563

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 397, 1191, 1985, 2137, 2779, 5955, 6411, 8337, 10685, 13895, 14959, 32055, 41685, 44877, 74795, 224385, 848389, 2545167, 4241945, 5938723, 12725835, 17816169, 29693615, 89080845]

約数ペア:

[(1, 89080845), (3, 29693615), (5, 17816169), (7, 12725835), (15, 5938723), (21, 4241945), (35, 2545167), (105, 848389), (397, 224385), (1191, 74795), (1985, 44877), (2137, 41685), (2779, 32055), (5955, 14959), (6411, 13895), (8337, 10685)]