86283555

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 143942400

約数和(自身を除く): 57658845

約数列:

[1, 3, 5, 15, 29, 87, 139, 145, 417, 435, 695, 1427, 2085, 4031, 4281, 7135, 12093, 20155, 21405, 41383, 60465, 124149, 198353, 206915, 595059, 620745, 991765, 2975295, 5752237, 17256711, 28761185, 86283555]

約数ペア:

[(1, 86283555), (3, 28761185), (5, 17256711), (15, 5752237), (29, 2975295), (87, 991765), (139, 620745), (145, 595059), (417, 206915), (435, 198353), (695, 124149), (1427, 60465), (2085, 41383), (4031, 21405), (4281, 20155), (7135, 12093)]