148262015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 206639424

約数和(自身を除く): 58377409

約数列:

[1, 5, 11, 17, 55, 85, 187, 257, 617, 935, 1285, 2827, 3085, 4369, 6787, 10489, 14135, 21845, 33935, 48059, 52445, 115379, 158569, 240295, 576895, 792845, 1744259, 2695673, 8721295, 13478365, 29652403, 148262015]

約数ペア:

[(1, 148262015), (5, 29652403), (11, 13478365), (17, 8721295), (55, 2695673), (85, 1744259), (187, 792845), (257, 576895), (617, 240295), (935, 158569), (1285, 115379), (2827, 52445), (3085, 48059), (4369, 33935), (6787, 21845), (10489, 14135)]