2665413955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{3929}}^1$

素因数の和:4183

約数の個数: 32

約数和(自身を含む): 3476635200

約数和(自身を除く): 811221245

約数列:

[1, 5, 19, 37, 95, 185, 193, 703, 965, 3515, 3667, 3929, 7141, 18335, 19645, 35705, 74651, 135679, 145373, 373255, 678395, 726865, 758297, 2762087, 3791485, 13810435, 14407643, 28056989, 72038215, 140284945, 533082791, 2665413955]

約数ペア:

[(1, 2665413955), (5, 533082791), (19, 140284945), (37, 72038215), (95, 28056989), (185, 14407643), (193, 13810435), (703, 3791485), (965, 2762087), (3515, 758297), (3667, 726865), (3929, 678395), (7141, 373255), (18335, 145373), (19645, 135679), (35705, 74651)]