141285385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 186810624

約数和(自身を除く): 45525239

約数列:

[1, 5, 17, 41, 71, 85, 205, 355, 571, 697, 1207, 2855, 2911, 3485, 6035, 9707, 14555, 23411, 40541, 48535, 49487, 117055, 202705, 247435, 397987, 689197, 1662181, 1989935, 3445985, 8310905, 28257077, 141285385]

約数ペア:

[(1, 141285385), (5, 28257077), (17, 8310905), (41, 3445985), (71, 1989935), (85, 1662181), (205, 689197), (355, 397987), (571, 247435), (697, 202705), (1207, 117055), (2855, 49487), (2911, 48535), (3485, 40541), (6035, 23411), (9707, 14555)]