44138215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 15581465

約数列:

[1, 5, 11, 55, 71, 89, 127, 355, 445, 635, 781, 979, 1397, 3905, 4895, 6319, 6985, 9017, 11303, 31595, 45085, 56515, 69509, 99187, 124333, 347545, 495935, 621665, 802513, 4012565, 8827643, 44138215]

約数ペア:

[(1, 44138215), (5, 8827643), (11, 4012565), (55, 802513), (71, 621665), (89, 495935), (127, 347545), (355, 124333), (445, 99187), (635, 69509), (781, 56515), (979, 45085), (1397, 31595), (3905, 11303), (4895, 9017), (6319, 6985)]