69520385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 93647232

約数和(自身を除く): 24126847

約数列:

[1, 5, 11, 55, 83, 97, 157, 415, 485, 785, 913, 1067, 1727, 4565, 5335, 8051, 8635, 13031, 15229, 40255, 65155, 76145, 88561, 143341, 167519, 442805, 716705, 837595, 1264007, 6320035, 13904077, 69520385]

約数ペア:

[(1, 69520385), (5, 13904077), (11, 6320035), (55, 1264007), (83, 837595), (97, 716705), (157, 442805), (415, 167519), (485, 143341), (785, 88561), (913, 76145), (1067, 65155), (1727, 40255), (4565, 15229), (5335, 13031), (8051, 8635)]