233478245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46649}}^1$

素因数の和:46685

約数の個数: 32

約数和(自身を含む): 376185600

約数和(自身を除く): 142707355

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 46649, 233245, 326543, 513139, 606437, 1632715, 2565695, 3032185, 3591973, 4245059, 6670807, 17959865, 21225295, 33354035, 46695649, 233478245]

約数ペア:

[(1, 233478245), (5, 46695649), (7, 33354035), (11, 21225295), (13, 17959865), (35, 6670807), (55, 4245059), (65, 3591973), (77, 3032185), (91, 2565695), (143, 1632715), (385, 606437), (455, 513139), (715, 326543), (1001, 233245), (5005, 46649)]