16864302885

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3083}}^1\times {\mathrm{7759}}^1$

素因数の和:10897

約数の個数: 32

約数和(自身を含む): 27569479680

約数和(自身を除く): 10705176795

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 3083, 7759, 9249, 15415, 23277, 38795, 46245, 116385, 144901, 364673, 434703, 724505, 1094019, 1823365, 2173515, 5470095, 23920997, 71762991, 119604985, 358814955, 1124286859, 3372860577, 5621434295, 16864302885]

約数ペア:

[(1, 16864302885), (3, 5621434295), (5, 3372860577), (15, 1124286859), (47, 358814955), (141, 119604985), (235, 71762991), (705, 23920997), (3083, 5470095), (7759, 2173515), (9249, 1823365), (15415, 1094019), (23277, 724505), (38795, 434703), (46245, 364673), (116385, 144901)]