194395135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 260029440

約数和(自身を除く): 65634305

約数列:

[1, 5, 11, 55, 89, 151, 263, 445, 755, 979, 1315, 1661, 2893, 4895, 8305, 13439, 14465, 23407, 39713, 67195, 117035, 147829, 198565, 257477, 436843, 739145, 1287385, 2184215, 3534457, 17672285, 38879027, 194395135]

約数ペア:

[(1, 194395135), (5, 38879027), (11, 17672285), (55, 3534457), (89, 2184215), (151, 1287385), (263, 739145), (445, 436843), (755, 257477), (979, 198565), (1315, 147829), (1661, 117035), (2893, 67195), (4895, 39713), (8305, 23407), (13439, 14465)]