968565585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{28711}}^1$

素因数の和:28905

約数の個数: 32

約数和(自身を含む): 1678618368

約数和(自身を除く): 710052783

約数列:

[1, 3, 5, 13, 15, 39, 65, 173, 195, 519, 865, 2249, 2595, 6747, 11245, 28711, 33735, 86133, 143555, 373243, 430665, 1119729, 1866215, 4967003, 5598645, 14901009, 24835015, 64571039, 74505045, 193713117, 322855195, 968565585]

約数ペア:

[(1, 968565585), (3, 322855195), (5, 193713117), (13, 74505045), (15, 64571039), (39, 24835015), (65, 14901009), (173, 5598645), (195, 4967003), (519, 1866215), (865, 1119729), (2249, 430665), (2595, 373243), (6747, 143555), (11245, 86133), (28711, 33735)]