157078332215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1\times {\mathrm{9719}}^1$

素因数の和:10952

約数の個数: 64

約数和(自身を含む): 238236733440

約数和(自身を除く): 81158401225

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1181, 1955, 2737, 5905, 8267, 9719, 13685, 20077, 27163, 41335, 48595, 68033, 100385, 135815, 140539, 165223, 190141, 223537, 340165, 461771, 702695, 826115, 950705, 1117685, 1156561, 1564759, 2308855, 3232397, 3800129, 5782805, 7823795, 11478139, 16161985, 19000645, 26600903, 57390695, 80346973, 133004515, 195128363, 263997197, 401734865, 975641815, 1319985985, 1365898541, 1847980379, 4487952349, 6829492705, 9239901895, 22439761745, 31415666443, 157078332215]

約数ペア:

[(1, 157078332215), (5, 31415666443), (7, 22439761745), (17, 9239901895), (23, 6829492705), (35, 4487952349), (85, 1847980379), (115, 1365898541), (119, 1319985985), (161, 975641815), (391, 401734865), (595, 263997197), (805, 195128363), (1181, 133004515), (1955, 80346973), (2737, 57390695), (5905, 26600903), (8267, 19000645), (9719, 16161985), (13685, 11478139), (20077, 7823795), (27163, 5782805), (41335, 3800129), (48595, 3232397), (68033, 2308855), (100385, 1564759), (135815, 1156561), (140539, 1117685), (165223, 950705), (190141, 826115), (223537, 702695), (340165, 461771)]