1880453618305

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3301}}^1\times {\mathrm{45959}}^1$

素因数の和:49369

約数の個数: 32

約数和(自身を含む): 2352885799680

約数和(自身を除く): 472432181375

約数列:

[1, 5, 37, 67, 185, 335, 2479, 3301, 12395, 16505, 45959, 122137, 221167, 229795, 610685, 1105835, 1700483, 3079253, 8183179, 8502415, 15396265, 40915895, 113932361, 151710659, 569661805, 758553295, 5613294383, 10164614153, 28066471915, 50823070765, 376090723661, 1880453618305]

約数ペア:

[(1, 1880453618305), (5, 376090723661), (37, 50823070765), (67, 28066471915), (185, 10164614153), (335, 5613294383), (2479, 758553295), (3301, 569661805), (12395, 151710659), (16505, 113932361), (45959, 40915895), (122137, 15396265), (221167, 8502415), (229795, 8183179), (610685, 3079253), (1105835, 1700483)]