79939185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1381}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 136121472

約数和(自身を除く): 56182287

約数列:

[1, 3, 5, 15, 17, 51, 85, 227, 255, 681, 1135, 1381, 3405, 3859, 4143, 6905, 11577, 19295, 20715, 23477, 57885, 70431, 117385, 313487, 352155, 940461, 1567435, 4702305, 5329279, 15987837, 26646395, 79939185]

約数ペア:

[(1, 79939185), (3, 26646395), (5, 15987837), (15, 5329279), (17, 4702305), (51, 1567435), (85, 940461), (227, 352155), (255, 313487), (681, 117385), (1135, 70431), (1381, 57885), (3405, 23477), (3859, 20715), (4143, 19295), (6905, 11577)]