2693934255

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1\times {\mathrm{2711}}^1$

素因数の和:4887

約数の個数: 32

約数和(自身を含む): 4453060608

約数和(自身を除く): 1759126353

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 2137, 2711, 6411, 8133, 10685, 13555, 32055, 40665, 66247, 84041, 198741, 252123, 331235, 420205, 993705, 1260615, 5793407, 17380221, 28967035, 86901105, 179595617, 538786851, 897978085, 2693934255]

約数ペア:

[(1, 2693934255), (3, 897978085), (5, 538786851), (15, 179595617), (31, 86901105), (93, 28967035), (155, 17380221), (465, 5793407), (2137, 1260615), (2711, 993705), (6411, 420205), (8133, 331235), (10685, 252123), (13555, 198741), (32055, 84041), (40665, 66247)]