71367465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2633}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 123903360

約数和(自身を除く): 52535895

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 2633, 5421, 7899, 9035, 13165, 27105, 34229, 39495, 102687, 171145, 365987, 513435, 1097961, 1829935, 4757831, 5489805, 14273493, 23789155, 71367465]

約数ペア:

[(1, 71367465), (3, 23789155), (5, 14273493), (13, 5489805), (15, 4757831), (39, 1829935), (65, 1097961), (139, 513435), (195, 365987), (417, 171145), (695, 102687), (1807, 39495), (2085, 34229), (2633, 27105), (5421, 13165), (7899, 9035)]