4047029285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{14173}}^1$

素因数の和:14405

約数の個数: 32

約数和(自身を含む): 5486358528

約数和(自身を除く): 1439329243

約数列:

[1, 5, 13, 23, 65, 115, 191, 299, 955, 1495, 2483, 4393, 12415, 14173, 21965, 57109, 70865, 184249, 285545, 325979, 921245, 1629895, 2707043, 4237727, 13535215, 21188635, 35191559, 62261989, 175957795, 311309945, 809405857, 4047029285]

約数ペア:

[(1, 4047029285), (5, 809405857), (13, 311309945), (23, 175957795), (65, 62261989), (115, 35191559), (191, 21188635), (299, 13535215), (955, 4237727), (1495, 2707043), (2483, 1629895), (4393, 921245), (12415, 325979), (14173, 285545), (21965, 184249), (57109, 70865)]