90960695

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3255

約数の個数: 32

約数和(自身を含む): 134407680

約数和(自身を除く): 43446985

約数列:

[1, 5, 7, 19, 35, 43, 95, 133, 215, 301, 665, 817, 1505, 3181, 4085, 5719, 15905, 22267, 28595, 60439, 111335, 136783, 302195, 423073, 683915, 957481, 2115365, 2598877, 4787405, 12994385, 18192139, 90960695]

約数ペア:

[(1, 90960695), (5, 18192139), (7, 12994385), (19, 4787405), (35, 2598877), (43, 2115365), (95, 957481), (133, 683915), (215, 423073), (301, 302195), (665, 136783), (817, 111335), (1505, 60439), (3181, 28595), (4085, 22267), (5719, 15905)]