117680205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 212751360

約数和(自身を除く): 95071155

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 107, 227, 255, 285, 321, 323, 535, 681, 969, 1135, 1605, 1615, 1819, 2033, 3405, 3859, 4313, 4845, 5457, 6099, 9095, 10165, 11577, 12939, 19295, 21565, 24289, 27285, 30495, 34561, 57885, 64695, 72867, 73321, 103683, 121445, 172805, 219963, 364335, 366605, 412913, 461491, 518415, 1099815, 1238739, 1384473, 2064565, 2307455, 6193695, 6922365, 7845347, 23536041, 39226735, 117680205]

約数ペア:

[(1, 117680205), (3, 39226735), (5, 23536041), (15, 7845347), (17, 6922365), (19, 6193695), (51, 2307455), (57, 2064565), (85, 1384473), (95, 1238739), (107, 1099815), (227, 518415), (255, 461491), (285, 412913), (321, 366605), (323, 364335), (535, 219963), (681, 172805), (969, 121445), (1135, 103683), (1605, 73321), (1615, 72867), (1819, 64695), (2033, 57885), (3405, 34561), (3859, 30495), (4313, 27285), (4845, 24289), (5457, 21565), (6099, 19295), (9095, 12939), (10165, 11577)]