29166445

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 45045504

約数和(自身を除く): 15879059

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 97, 121, 355, 385, 485, 497, 605, 679, 781, 847, 1067, 2485, 3395, 3905, 4235, 5335, 5467, 6887, 7469, 8591, 11737, 27335, 34435, 37345, 42955, 48209, 58685, 60137, 75757, 82159, 241045, 300685, 378785, 410795, 530299, 833327, 2651495, 4166635, 5833289, 29166445]

約数ペア:

[(1, 29166445), (5, 5833289), (7, 4166635), (11, 2651495), (35, 833327), (55, 530299), (71, 410795), (77, 378785), (97, 300685), (121, 241045), (355, 82159), (385, 75757), (485, 60137), (497, 58685), (605, 48209), (679, 42955), (781, 37345), (847, 34435), (1067, 27335), (2485, 11737), (3395, 8591), (3905, 7469), (4235, 6887), (5335, 5467)]