9851205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 19764864

約数和(自身を除く): 9913659

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1031, 1365, 1911, 3093, 3185, 5155, 7217, 9555, 13403, 15465, 21651, 36085, 40209, 50519, 67015, 93821, 108255, 151557, 201045, 252595, 281463, 469105, 656747, 757785, 1407315, 1970241, 3283735, 9851205]

約数ペア:

[(1, 9851205), (3, 3283735), (5, 1970241), (7, 1407315), (13, 757785), (15, 656747), (21, 469105), (35, 281463), (39, 252595), (49, 201045), (65, 151557), (91, 108255), (105, 93821), (147, 67015), (195, 50519), (245, 40209), (273, 36085), (455, 21651), (637, 15465), (735, 13403), (1031, 9555), (1365, 7217), (1911, 5155), (3093, 3185)]