157065988345

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11477237}}^1$

素因数の和:11477289

約数の個数: 32

約数和(自身を含む): 237992007168

約数和(自身を除く): 80926018823

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 13685, 11477237, 57386185, 80340659, 195113029, 263976451, 401703295, 975565145, 1319882255, 1365791203, 1847835157, 4487599667, 6828956015, 9239175785, 22437998335, 31413197669, 157065988345]

約数ペア:

[(1, 157065988345), (5, 31413197669), (7, 22437998335), (17, 9239175785), (23, 6828956015), (35, 4487599667), (85, 1847835157), (115, 1365791203), (119, 1319882255), (161, 975565145), (391, 401703295), (595, 263976451), (805, 195113029), (1955, 80340659), (2737, 57386185), (13685, 11477237)]