155288055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6079}}^1$

素因数の和:6231

約数の個数: 32

約数和(自身を含む): 269660160

約数和(自身を除く): 114372105

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1703, 1965, 5109, 6079, 8515, 18237, 25545, 30395, 79027, 91185, 237081, 395135, 796349, 1185405, 2389047, 3981745, 10352537, 11945235, 31057611, 51762685, 155288055]

約数ペア:

[(1, 155288055), (3, 51762685), (5, 31057611), (13, 11945235), (15, 10352537), (39, 3981745), (65, 2389047), (131, 1185405), (195, 796349), (393, 395135), (655, 237081), (1703, 91185), (1965, 79027), (5109, 30395), (6079, 25545), (8515, 18237)]