29415735

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 53936064

約数和(自身を除く): 24520329

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 97, 115, 207, 291, 293, 345, 485, 873, 879, 1035, 1455, 1465, 2231, 2637, 4365, 4395, 6693, 6739, 11155, 13185, 20079, 20217, 28421, 33465, 33695, 60651, 85263, 100395, 101085, 142105, 255789, 303255, 426315, 653683, 1278945, 1961049, 3268415, 5883147, 9805245, 29415735]

約数ペア:

[(1, 29415735), (3, 9805245), (5, 5883147), (9, 3268415), (15, 1961049), (23, 1278945), (45, 653683), (69, 426315), (97, 303255), (115, 255789), (207, 142105), (291, 101085), (293, 100395), (345, 85263), (485, 60651), (873, 33695), (879, 33465), (1035, 28421), (1455, 20217), (1465, 20079), (2231, 13185), (2637, 11155), (4365, 6739), (4395, 6693)]